diff --git a/src/open9x.cpp b/src/open9x.cpp
index 8051c8aa5..a3110bc92 100644
--- a/src/open9x.cpp
+++ b/src/open9x.cpp
@@ -4004,6 +4004,8 @@ void menusTask(void * pdata)
       usbMassStorage();
       CoTickDelay(1);  // 5*2ms for now
     }
+#else
+    CoTickDelay(5);  // 5*2ms for now
 #endif
   }