diff --git a/src/controllers/calendarController.ts b/src/controllers/calendarController.ts
index 44efca0..faefee9 100644
--- a/src/controllers/calendarController.ts
+++ b/src/controllers/calendarController.ts
@@ -420,6 +420,20 @@ export async function UnlinkGoogleCalendar(req: Request, res: Response) {
       userId: userSession.user_id,
     });
 
+    // set user google account data to null
+
+    await User.update(
+      {
+        google_account_name: "",
+        google_account_picture: "",
+      },
+      {
+        where: {
+          user_id: userSession.user_id,
+        },
+      }
+    );
+
     res.status(200).send({ msg: "success" });
   } catch (error) {
     logger.error(error);
diff --git a/src/models/user.ts b/src/models/user.ts
index b346b58..36638d0 100644
--- a/src/models/user.ts
+++ b/src/models/user.ts
@@ -93,7 +93,7 @@ User.init(
     },
     google_account_picture: {
       type: DataTypes.STRING,
-      allowNull: true,
+      allowNull: true, // varchar(1050) needs to be set manually
     },
     analytics_enabled: {
       type: DataTypes.BOOLEAN,