diff --git a/.env b/.env
index c2b273f9031a02acd5cacf1d1fcc57c302f27748..c646b8642fd33795c8a97f5e59a69eb2d51f8fbe 100644
--- a/.env
+++ b/.env
@@ -1,6 +1,6 @@
 HOSTNAME=elections.127.0.0.1.nip.io
 ADMIN_GROUP=ADMINS
-CLIENT_GROUP=VISUALIZER
+VISUALIZER_GROUP=VISUALIZER
 
 # Needed to user OAuth2 authentication :
 REDIRECT_URL=https://${HOSTNAME}/OAuth2Callback
diff --git a/internal/auth/oauth2.go b/internal/auth/oauth2.go
index 73b04e7eea2cd650862b300428386c64c68ba590..854c7575234df45912c6a8800f8cb7f162d37a38 100644
--- a/internal/auth/oauth2.go
+++ b/internal/auth/oauth2.go
@@ -163,8 +163,8 @@ func (d *DataHandler) addUserInMemory(userOauth2 UserOAuth2) (User, error) {
 	for _, userRole := range userOauth2.Groups {
 		if userRole != "" && (userRole == os.Getenv("ADMIN_GROUP")) {
 			user.Role = "ADMIN"
-		} else if userRole != "" && (userRole == os.Getenv("CLIENT_GROUP")) {
-			user.Role = "CLIENT"
+		} else if userRole != "" && (userRole == os.Getenv("VISUALIZER_GROUP")) {
+			user.Role = "VISUALIZER"
 		} else {
 			return user, errors.New("user not in an app group")
 		}