diff --git a/src/notifications/base/header.hbs b/src/notifications/base/header.hbs
index 103fe47d801bc6c955e28f4e1d856c1228781187..50a39c65d5ae8c61ffde94044779496b0a04c031 100644
--- a/src/notifications/base/header.hbs
+++ b/src/notifications/base/header.hbs
@@ -12,8 +12,10 @@
       src="{{baseUrl}}/assets/ecolyo-icon.png"
       name="ecolyo"
       padding="0 10px 0 0"
+      font-family="Lato"
+      align="center"
     >
-      Du nouveau dans mon espace ecolyo
+      {{title}}
     </mj-social-element>
   </mj-social>
 </mj-section>
diff --git a/src/notifications/consumptionLimit.hbs b/src/notifications/consumptionLimit.hbs
index da6f3c76578fac4e8f96bc8f81fadb41313e4a21..e3bebd4ef0d68e73280143fc6e0c7cc408d017b0 100644
--- a/src/notifications/consumptionLimit.hbs
+++ b/src/notifications/consumptionLimit.hbs
@@ -9,10 +9,10 @@
 
   <mj-section background-color="#121212">
       <mj-column width="60%" vertical-align="middle">
-        <mj-text color="white" font-weight="900" font-size="24px">
+        <mj-text color="white" font-weight="900" font-size="24px" font-family="Lato">
           Bonjour {{username}},
         </mj-text>
-        <mj-text color="white" font-weight="400" font-size="18px">
+        <mj-text color="white" font-weight="400" font-size="18px" font-family="Lato">
           La limite de consommation d'eau journalière que vous avez fixée à {{userLimit}} L a été dépassée le {{limitDate}}.<br />
           Pour comprendre ce qu’il s’est passé, rendez-vous dans Ecolyo.
         </mj-text>
@@ -26,11 +26,11 @@
     <mj-section background-color="#121212">
       <mj-column>
         <mj-social css-class="button-with-icon" icon-size="36px" mode="horizontal" font-size="20px" font-weight="700" font-family="Lato">
-          <mj-social-element src="{{baseUrl}}/assets/ecolyo-icon.png" name="ecolyo" padding="0 10px 0 0" href="{{clientUrl}}">
+          <mj-social-element src="{{baseUrl}}/assets/ecolyo-icon.png" name="ecolyo" font-family="Lato" padding="0 10px 0 0" href="{{clientUrl}}">
             Voir dans Ecolyo
           </mj-social-element>
         </mj-social>
-        <mj-text color="white" font-weight="400" font-size="18px" align="center">
+        <mj-text color="white" font-weight="400" font-size="18px" align="center" font-family="Lato">
           Vous souhaitez modifier votre seuil d'alerte ou supprimer cette notification ?  <a href="{{unsubscribeUrl}}" style="color: #E3B82A; font-weight: 900 !important;">C'est ici</a>
         </mj-text>
       </mj-column>
diff --git a/src/notifications/monthlyReport.hbs b/src/notifications/monthlyReport.hbs
index 6bd573423dbaa0a369cef477e17ef77e2783d19e..095a428fbb0cd9a837d6a099df2ff496b1129349 100644
--- a/src/notifications/monthlyReport.hbs
+++ b/src/notifications/monthlyReport.hbs
@@ -23,21 +23,21 @@
 
     <mj-section  background-color="#121212">
       <mj-column width="60%" vertical-align="middle">
-        <mj-text color="white" font-weight="900" font-size="24px">
+        <mj-text color="white" font-weight="900" font-family="Lato" font-size="24px">
           Bonjour {{username}},
         </mj-text>
         {{#if consumptionTextExist }}
-        <mj-text color="white" font-weight="400" font-size="18px">Ce mois ci vous avez consommé {{{consumptionText}}}  par rapport au mois de {{previousMonth}}. <br /><br /> Retrouvez le détail de vos consommations et plus d'informations dans votre bilan Ecolyo.</mj-text>
+        <mj-text color="white" font-weight="400" font-family="Lato" font-size="18px">Ce mois ci vous avez consommé {{{consumptionText}}}  par rapport au mois de {{previousMonth}}. <br /><br /> Retrouvez le détail de vos consommations et plus d'informations dans votre bilan Ecolyo.</mj-text>
         {{/if}}
         {{#unless consumptionTextExist }}
-          <mj-text color="white" font-weight="400" font-size="18px">Retrouvez le détail de vos consommations et plus d'informations dans votre bilan Ecolyo.</mj-text>
+          <mj-text color="white" font-weight="400" font-family="Lato" font-size="18px">Retrouvez le détail de vos consommations et plus d'informations dans votre bilan Ecolyo.</mj-text>
         {{/unless}}
       </mj-column>
       <mj-column width="40%" vertical-align="middle">
         <mj-image src={{consoImageUrl}} width="132px" align="center" alt="consomation"></mj-image>
       </mj-column>
     </mj-section>
-    <mj-section  background-color="#121212">
+    <mj-section background-color="#121212">
       <mj-column>
         <mj-social css-class="button-with-icon" icon-size="36px" mode="horizontal" font-size="20px" font-weight="700" font-family="Lato">
           <mj-social-element src="{{baseUrl}}/assets/ecolyo-icon.png" name="ecolyo" padding="0 10px 0 0" href="{{clientUrl}}">
@@ -48,24 +48,24 @@
     </mj-section>
     <mj-section background-color="radial-gradient(96.2% 96.2% at 50% 3.8%, #343641 0%, #1B1C22 100%)">
       <mj-column>
-          <mj-text css-class="title" color="white" font-weight="900" font-size="24px" align="center">
+          <mj-text css-class="title" color="white" font-weight="900" font-size="24px" align="center" font-family="Lato">
             L'info du mois
           </mj-text>
           <mj-image src="{{infoImage}}" width="82px" alt="nouveauté"></mj-image>
-          <mj-text color="white" font-weight="400" font-size="18px" align="center" css-class="custom-link">{{{infoText}}}</mj-text>
+          <mj-text color="white" font-weight="400" font-size="18px" font-family="Lato" align="center" css-class="custom-link">{{{infoText}}}</mj-text>
         {{#if isServiceNews}}
           <mj-divider css-class="m-divider"></mj-divider>
-          <mj-text css-class="title custom-link" color="white" font-weight="900" font-size="24px" align="center">
+          <mj-text css-class="title custom-link" color="white" font-weight="900" font-size="24px" align="center" font-family="Lato">
             {{newsTitle}}
           </mj-text>
-          <mj-text color="white" font-weight="400" font-size="18px" align="center" css-class="custom-link">{{{newsContent}}}</mj-text>
+          <mj-text color="white" font-weight="400" font-size="18px" align="center" css-class="custom-link" font-family="Lato">{{{newsContent}}}</mj-text>
         {{/if}}
         {{#if isPoll}}
           <mj-divider css-class="m-divider"></mj-divider>
-          <mj-text css-class="title " color="white" font-weight="900" font-size="24px" align="center">
+          <mj-text css-class="title " color="white" font-weight="900" font-size="24px" align="center" font-family="Lato">
             Votre avis nous intéresse
           </mj-text>
-          <mj-text color="white" font-weight="400" font-size="18px" align="center" css-class="custom-link">{{{pollText}}}</mj-text>
+          <mj-text color="white" font-weight="400" font-size="18px" align="center" css-class="custom-link" font-family="Lato">{{{pollText}}}</mj-text>
           <mj-button color="black" background-color="#F1C017" css-class="button" font-size="20px" font-weight="700" font-family="Lato">
             <a href="{{pollUrl}}" style="text-decoration: none; color: black">C'est parti !</a>
           </mj-button>
@@ -74,10 +74,12 @@
     </mj-section>
 
     <mj-section background-color="black">
-    {{#> base/footer}}
-    {{/base/footer}}
-    {{#> base/unsubscribe}}
-    {{/base/unsubscribe}}
+      <mj-column>
+        {{#> base/footer}}
+        {{/base/footer}}
+        {{#> base/unsubscribe}}
+        {{/base/unsubscribe}}
+      </mj-column>
     </mj-section>
   </mj-body>
 </mjml>
diff --git a/src/notifications/style.hbs b/src/notifications/style.hbs
index ab4ae97fad21caffaeae44a351b19097deebf5e6..89b7ee59db5a4b4a50eb5daf762d795218446d85 100644
--- a/src/notifications/style.hbs
+++ b/src/notifications/style.hbs
@@ -18,6 +18,7 @@
   .button table { background-color: #F1C017 !important; margin: 10px !important
   } .button-with-icon td { padding-right: 10px !important; } .button-with-icon
   table { background-color: #F1C017 !important; margin: 10px !important; }
+  .button-with-icon span { vertical-align: middle !important; }
 </mj-style>
 <mj-style>
   .custom-link a { color: #F1C017 !important; text-decoration: none !important;
@@ -28,4 +29,29 @@
   .text-and-image img { vertical-align: middle!important; margin-right:
   12px!important }
 </mj-style>
+<mj-attributes>
+  <mj-all font-family="Lato, sans-serif" font-size="16px" />
+</mj-attributes>
 <mj-font name="Lato" href="https://fonts.googleapis.com/css?family=Lato" />
+<mj-style>
+  @font-face {
+    font-family: 'Lato';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Lato Regular'), local('Lato-Regular'), url(https://fonts.gstatic.com/s/lato/v13/8qcEw_nrk_5HEcCpYdJu8BTbgVql8nDJpwnrE27mub0.woff2) format('woff2');
+    unicode-range: U+0100-024F, U+1E00-1EFF, U+20A0-20AB, U+20AD-20CF, U+2C60-2C7F, U+A720-A7FF;
+  }
+  @font-face {
+    font-family: 'Lato';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Lato Regular'), local('Lato-Regular'), url(https://fonts.gstatic.com/s/lato/v13/MDadn8DQ_3oT6kvnUq_2r_esZW2xOQ-xsNqO47m55DA.woff2) format('woff2');
+    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215;
+  }
+  @font-face {
+    font-family: 'Lato-Bold';
+    font-style: normal;
+    font-weight: 800;
+    src: asset-url('Lato-Bold.woff2') format('woff2');
+  }
+</mj-style>
\ No newline at end of file
diff --git a/src/targets/services/monthlyReportNotification.ts b/src/targets/services/monthlyReportNotification.ts
index 62af59c32a9ac4bc7a2ed0b2dde03330172c7c0a..d49333e6f9d2ad0a31f423bf5ef45d58905ed9f9 100644
--- a/src/targets/services/monthlyReportNotification.ts
+++ b/src/targets/services/monthlyReportNotification.ts
@@ -71,13 +71,13 @@ const buildConsumptionText = async (client: Client) => {
     if (value) {
       if (value > 0) {
         text +=
-          '<span class="elec-text">+' +
+          '<span class="elec-text">+&nbsp;' +
           (value * 100).toFixed(2) +
           "&nbsp;%&nbsp;d'électricité</span>"
       } else {
         text +=
-          '<span class="elec-text">' +
-          (value * 100).toFixed(2) +
+          '<span class="elec-text">-&nbsp;' +
+          Math.abs(value * 100).toFixed(2) +
           "&nbsp;%&nbsp;d'électricité</span>"
       }
     }
@@ -94,13 +94,13 @@ const buildConsumptionText = async (client: Client) => {
       }
       if (value > 0) {
         text +=
-          '<span class="gas-text">+' +
+          '<span class="gas-text">+&nbsp;' +
           (value * 100).toFixed(2) +
           '&nbsp;%&nbsp;de&nbsp;gaz</span>'
       } else {
         text +=
-          '<span class="gas-text">' +
-          (value * 100).toFixed(2) +
+          '<span class="gas-text">-&nbsp;' +
+          Math.abs(value * 100).toFixed(2) +
           '&nbsp;%&nbsp;de&nbsp;gaz</span>'
       }
     }
@@ -115,13 +115,13 @@ const buildConsumptionText = async (client: Client) => {
       }
       if (value > 0) {
         text +=
-          '<span class="water-text">+' +
+          '<span class="water-text">+&nbsp;' +
           (value * 100).toFixed(2) +
           "&nbsp;%&nbsp;d'eau</span>"
       } else {
         text +=
-          '<span class="water-text">' +
-          (value * 100).toFixed(2) +
+          '<span class="water-text">-&nbsp;' +
+          Math.abs(value * 100).toFixed(2) +
           "&nbsp;%&nbsp;d'eau</span>"
       }
     }
@@ -291,7 +291,7 @@ const monthlyReportNotification = async ({
 
   const mailData = {
     mode: 'noreply',
-    subject: `[Ecolyo] - Votre bilan mensuel du ${getMonthNameWithPrep(date)}-${
+    subject: `[Ecolyo] - Votre bilan mensuel ${getMonthNameWithPrep(date)} ${
       date.year
     }`,
     parts: [