diff --git a/uCNC/src/modules/system_menu.c b/uCNC/src/modules/system_menu.c
index 06a4722d6..394c2041e 100644
--- a/uCNC/src/modules/system_menu.c
+++ b/uCNC/src/modules/system_menu.c
@@ -22,7 +22,7 @@
 
 system_menu_t g_system_menu;
 
-float g_jog_distance, g_jog_feed;
+float g_system_menu_jog_distance, g_system_menu_jog_feed;
 
 static uint8_t system_menu_get_item_count(uint8_t menu_id);
 static bool system_menu_action_settings_cmd(uint8_t action, system_menu_item_t *item);
@@ -77,8 +77,8 @@ DECL_MODULE(system_menu)
 	}
 	loaded = true;
 
-	g_jog_distance = 1.0f;
-	g_jog_feed = 100.0f;
+	g_system_menu_jog_distance = 1.0f;
+	g_system_menu_jog_feed = 100.0f;
 
 	// entry menu to startup screen
 	DECL_DYNAMIC_MENU(SYSTEM_MENU_ID_STARTUP, 0, system_menu_startup, NULL);
@@ -125,8 +125,8 @@ DECL_MODULE(system_menu)
 #if (AXIS_COUNT > 5)
 	DECL_MENU_ENTRY(SYSTEM_MENU_ID_JOG, jogc, STR_JOG_AXIS("C"), NULL, system_menu_render_axis_position, NULL, system_menu_action_jog, "C");
 #endif
-	DECL_MENU_VAR(SYSTEM_MENU_ID_JOG, jogdist, STR_JOG_DIST, &g_jog_distance, VAR_TYPE_FLOAT);
-	DECL_MENU_VAR(SYSTEM_MENU_ID_JOG, jogfeed, STR_JOG_FEED, &g_jog_feed, VAR_TYPE_FLOAT);
+	DECL_MENU_VAR(SYSTEM_MENU_ID_JOG, jogdist, STR_JOG_DIST, &g_system_menu_jog_distance, VAR_TYPE_FLOAT);
+	DECL_MENU_VAR(SYSTEM_MENU_ID_JOG, jogfeed, STR_JOG_FEED, &g_system_menu_jog_feed, VAR_TYPE_FLOAT);
 
 	// append settings menu
 	DECL_MENU(SYSTEM_MENU_ID_SETTINGS, SYSTEM_MENU_ID_MAIN_MENU, STR_SETTINGS);
@@ -768,10 +768,10 @@ static bool system_menu_action_jog(uint8_t action, system_menu_item_t *item)
 			switch (action)
 			{
 			case SYSTEM_MENU_ACTION_NEXT:
-				system_menu_flt_to_str(ptr, g_jog_distance);
+				system_menu_flt_to_str(ptr, g_system_menu_jog_distance);
 				break;
 			case SYSTEM_MENU_ACTION_PREV:
-				system_menu_flt_to_str(ptr, -g_jog_distance);
+				system_menu_flt_to_str(ptr, -g_system_menu_jog_distance);
 				break;
 			default:
 				// allow to propagate
@@ -781,7 +781,7 @@ static bool system_menu_action_jog(uint8_t action, system_menu_item_t *item)
 			while (*++ptr)
 				;
 			*ptr++ = 'F';
-			system_menu_flt_to_str(ptr, g_jog_feed);
+			system_menu_flt_to_str(ptr, g_system_menu_jog_feed);
 			while (*++ptr)
 				;
 			*ptr++ = '\r';
diff --git a/uCNC/src/modules/system_menu.h b/uCNC/src/modules/system_menu.h
index c1aca1152..4c0a265bc 100644
--- a/uCNC/src/modules/system_menu.h
+++ b/uCNC/src/modules/system_menu.h
@@ -177,8 +177,8 @@ extern "C"
 
 	extern system_menu_t g_system_menu;
 
-	extern float g_jog_distance;
-	extern float g_jog_feed;
+	extern float g_system_menu_jog_distance;
+	extern float g_system_menu_jog_feed;
 
 	DECL_MODULE(system_menu);
 	void system_menu_reset(void);