diff --git a/firmware/controllers/lua/lua.cpp b/firmware/controllers/lua/lua.cpp
index ddb2b1ead6..fb076e5b58 100644
--- a/firmware/controllers/lua/lua.cpp
+++ b/firmware/controllers/lua/lua.cpp
@@ -247,6 +247,9 @@ static bool runOneLua() {
 		chThdSleepMilliseconds(luaTickPeriodMs);
 	}
 
+	// De-init pins, they will reinit next start of the script.
+	luaDeInitPins();
+
 	return true;
 }
 
diff --git a/firmware/controllers/lua/lua_hooks.cpp b/firmware/controllers/lua/lua_hooks.cpp
index 69d7d64ceb..3007716af0 100644
--- a/firmware/controllers/lua/lua_hooks.cpp
+++ b/firmware/controllers/lua/lua_hooks.cpp
@@ -101,6 +101,13 @@ static int lua_startPwm(lua_State* l) {
 	return 0;
 }
 
+void luaDeInitPins() {
+	// Simply de-init all pins - when the script runs again, they will be re-init'd
+	for (size_t i = 0; i < efi::size(pins); i++) {
+		pins[i].deInit();
+	}
+}
+
 static int lua_setPwmDuty(lua_State* l) {
 	auto p = luaL_checkPwmIndex(l, 1);
 	auto duty = luaL_checknumber(l, 2);
diff --git a/firmware/controllers/lua/lua_hooks.h b/firmware/controllers/lua/lua_hooks.h
index b7e225b96a..ca2bca57c6 100644
--- a/firmware/controllers/lua/lua_hooks.h
+++ b/firmware/controllers/lua/lua_hooks.h
@@ -1,3 +1,4 @@
 #pragma once
 
 void configureRusefiLuaHooks(lua_State*);
+void luaDeInitPins();