diff --git a/src/rpc.ts b/src/rpc.ts
index da58029..805af70 100644
--- a/src/rpc.ts
+++ b/src/rpc.ts
@@ -712,6 +712,7 @@ export async function handleRpc(
           success: false,
           error: 'Missing or invalid message',
         });
+        continue;
       }
 
       if (!signature || typeof signature !== 'string') {