diff --git a/webapp/packages/core-blocks/src/Snackbars/SnackbarMarkups/SnackbarBody.tsx b/webapp/packages/core-blocks/src/Snackbars/SnackbarMarkups/SnackbarBody.tsx
index 49ad7ec4bf..cb388b9ad7 100644
--- a/webapp/packages/core-blocks/src/Snackbars/SnackbarMarkups/SnackbarBody.tsx
+++ b/webapp/packages/core-blocks/src/Snackbars/SnackbarMarkups/SnackbarBody.tsx
@@ -23,6 +23,7 @@ const SNACKBAR_BODY_STYLES = css`
         max-height: 200px;
         margin-bottom: 8px;
         word-break: break-word;
+        white-space: pre-line;
       }
     }
   }
diff --git a/webapp/packages/core-sdk/src/GQLError.ts b/webapp/packages/core-sdk/src/GQLError.ts
index 6223a1256a..581d0b891c 100644
--- a/webapp/packages/core-sdk/src/GQLError.ts
+++ b/webapp/packages/core-sdk/src/GQLError.ts
@@ -27,7 +27,8 @@ export class GQLError extends Error {
       this.isTextBody = true;
       this.errorText = clientError.response.error;
     } else {
-      this.errorText = clientError.response.errors?.map(e => e.message).join('</br>') || 'unknown error';
+      this.errorText = clientError.response.errors?.map(e => e.message).join('\n') || 'unknown error';
+
       const firstError = clientError.response.errors?.[0];
       this.errorCode = firstError?.extensions?.webErrorCode;
     }