diff --git a/web/app/install/installForm.tsx b/web/app/install/installForm.tsx
index 284062d26f..631812613e 100644
--- a/web/app/install/installForm.tsx
+++ b/web/app/install/installForm.tsx
@@ -48,8 +48,10 @@ const InstallForm = () => {
       showErrorMessage(t('login.error.passwordEmpty'))
       return false
     }
-    if (!validPassword.test(password))
+    if (!validPassword.test(password)) {
       showErrorMessage(t('login.error.passwordInvalid'))
+      return false
+    }
 
     return true
   }