diff --git a/panda/src/net/connectionManager.h b/panda/src/net/connectionManager.h
index 2d43b22c95..73c4c60875 100644
--- a/panda/src/net/connectionManager.h
+++ b/panda/src/net/connectionManager.h
@@ -141,8 +141,8 @@ private:
   friend class Connection;
 };
 
-INLINE ostream &operator << (ostream &out, const ConnectionManager::Interface &interface) {
-  interface.output(out);
+INLINE ostream &operator << (ostream &out, const ConnectionManager::Interface &iface) {
+  iface.output(out);
   return out;
 }