diff --git a/packages/pockethost/src/mothership-app/pb_hooks/src/signup.pb.js b/packages/pockethost/src/mothership-app/pb_hooks/src/signup.pb.js
index 4cae7322..8b0458e3 100644
--- a/packages/pockethost/src/mothership-app/pb_hooks/src/signup.pb.js
+++ b/packages/pockethost/src/mothership-app/pb_hooks/src/signup.pb.js
@@ -117,7 +117,7 @@ routerAdd(
         )
       }
     })()
-    const email = parsed.email?.trim()
+    const email = parsed.email?.trim().toLowerCase()
     const password = parsed.password?.trim()
     const desiredInstanceName = parsed.instanceName?.trim()
     const region = parsed.region?.trim()