diff --git a/src/components/Connection/SGEConnect/SgeConnect.scss b/src/components/Connection/SGEConnect/SgeConnect.scss
index 9dcec194828ab572926b11f116dfa7db74aa5cea..14268822eda2f22a4050079fa1fb1323f64a4295 100644
--- a/src/components/Connection/SGEConnect/SgeConnect.scss
+++ b/src/components/Connection/SGEConnect/SgeConnect.scss
@@ -120,3 +120,7 @@
     }
   }
 }
+
+.MuiInputBase-root {
+  max-width: 300px;
+}
diff --git a/src/components/theme.ts b/src/components/theme.ts
index fbb41efe99ac6ae3a57eb9df7a24fccee54f43f4..0230c425e7902585a2895cecbede70e5695f1b82 100644
--- a/src/components/theme.ts
+++ b/src/components/theme.ts
@@ -31,10 +31,5 @@ export const theme = createTheme({
         backgroundColor: '#e3b82a',
       },
     },
-    MuiInputBase: {
-      root: {
-        maxWidth: 300,
-      },
-    },
   },
 })