diff --git a/include/z64save.h b/include/z64save.h
index 7006eecfc0..381af91c89 100644
--- a/include/z64save.h
+++ b/include/z64save.h
@@ -522,7 +522,7 @@ typedef enum LinkAge {
 #define EVENTCHKINF_4A 0x4A
 #define EVENTCHKINF_OPENED_DOOR_OF_TIME 0x4B
 #define EVENTCHKINF_4C 0x4C
-#define EVENTCHKINF_4D 0x4D
+#define EVENTCHKINF_CREATED_RAINBOW_BRIDGE 0x4D
 #define EVENTCHKINF_CAUGHT_BY_CASTLE_GUARDS 0x4E // set but unused
 #define EVENTCHKINF_WATCHED_SHEIK_AFTER_MASTER_SWORD_CS 0x4F // Cutscene in Temple of Time as adult after pulling the Master Sword for the first time
 #define EVENTCHKINF_50 0x50
diff --git a/src/overlays/actors/ovl_Bg_Gjyo_Bridge/z_bg_gjyo_bridge.c b/src/overlays/actors/ovl_Bg_Gjyo_Bridge/z_bg_gjyo_bridge.c
index 4a67c02d13..2ec1f01506 100644
--- a/src/overlays/actors/ovl_Bg_Gjyo_Bridge/z_bg_gjyo_bridge.c
+++ b/src/overlays/actors/ovl_Bg_Gjyo_Bridge/z_bg_gjyo_bridge.c
@@ -49,7 +49,7 @@ void BgGjyoBridge_Init(Actor* thisx, PlayState* play) {
 
     this->dyna.bgId = DynaPoly_SetBgActor(play, &play->colCtx.dyna, thisx, colHeader);
 
-    if (GET_EVENTCHKINF(EVENTCHKINF_4D)) {
+    if (GET_EVENTCHKINF(EVENTCHKINF_CREATED_RAINBOW_BRIDGE)) {
         this->actionFunc = func_808787A4;
     } else {
         this->dyna.actor.draw = NULL;
@@ -85,7 +85,7 @@ void BgGjyoBridge_SpawnBridge(BgGjyoBridge* this, PlayState* play) {
         (play->csCtx.actorCues[2]->id == 2)) {
         this->dyna.actor.draw = BgGjyoBridge_Draw;
         DynaPoly_EnableCollision(play, &play->colCtx.dyna, this->dyna.bgId);
-        SET_EVENTCHKINF(EVENTCHKINF_4D);
+        SET_EVENTCHKINF(EVENTCHKINF_CREATED_RAINBOW_BRIDGE);
     }
 }