diff --git a/radio/src/lua.cpp b/radio/src/lua.cpp
index 784b467a1..705b4a8c3 100644
--- a/radio/src/lua.cpp
+++ b/radio/src/lua.cpp
@@ -60,7 +60,7 @@ lua_State *L = NULL;
 uint8_t luaState = 0;
 uint8_t luaScriptsCount = 0;
 ScriptInternalData scriptInternalData[MAX_SCRIPTS] = { { SCRIPT_NOFILE, 0 } };
-ScriptInputsOutputs scriptInputsOutputs[MAX_SCRIPTS] = { 0 };
+ScriptInputsOutputs scriptInputsOutputs[MAX_SCRIPTS] = { {0} };
 ScriptInternalData standaloneScript = { SCRIPT_NOFILE, 0 };
 uint16_t maxLuaInterval = 0;
 uint16_t maxLuaDuration = 0;