diff --git a/radio/src/lua/interface.cpp b/radio/src/lua/interface.cpp
index d16c3658c..513d0ce8e 100644
--- a/radio/src/lua/interface.cpp
+++ b/radio/src/lua/interface.cpp
@@ -633,6 +633,9 @@ bool luaLoadMixScript(uint8_t index)
 
 bool luaLoadFunctionScript(uint8_t index, uint8_t ref)
 {
+  if ((ref >= SCRIPT_GFUNC_FIRST) && g_model.noGlobalFunctions)
+    return false;
+  
   CustomFunctionData & fn = (ref < SCRIPT_GFUNC_FIRST ? g_model.customFn[index] : g_eeGeneral.customFn[index]);
 
   if (fn.func == FUNC_PLAY_SCRIPT && ZEXIST(fn.play.name)) {