diff --git a/src/game/chr/chraicommands.c b/src/game/chr/chraicommands.c
index bc1cfb644..8c210391b 100644
--- a/src/game/chr/chraicommands.c
+++ b/src/game/chr/chraicommands.c
@@ -14425,7 +14425,7 @@ bool aiIfChrInjured(void)
  * @cmd 0166
  */
 GLOBAL_ASM(
-glabel ai0166
+glabel aiIfAction
 /*  f05c384:	3c03800a */ 	lui	$v1,0x800a
 /*  f05c388:	24639fc0 */ 	addiu	$v1,$v1,-24640
 /*  f05c38c:	8c640434 */ 	lw	$a0,0x434($v1)
@@ -14454,6 +14454,20 @@ glabel ai0166
 /*  f05c3e4:	00000000 */ 	sll	$zero,$zero,0x0
 );
 
+// Mismatch due to different temporary registers
+//bool aiIfAction(void)
+//{
+//	u8 *cmd = g_Vars.ailist + g_Vars.aioffset;
+//
+//	if (g_Vars.chrdata->myaction == cmd[2]) {
+//		g_Vars.aioffset = chraiGoToLabel(g_Vars.ailist, g_Vars.aioffset, cmd[3]);
+//	} else {
+//		g_Vars.aioffset += 4;
+//	}
+//
+//	return false;
+//}
+
 /**
  * @cmd 0167
  */
diff --git a/src/include/game/chr/chraicommands.h b/src/include/game/chr/chraicommands.h
index 054d38235..15ac8a18d 100644
--- a/src/include/game/chr/chraicommands.h
+++ b/src/include/game/chr/chraicommands.h
@@ -335,7 +335,7 @@
 /*0x015b*/ bool aiAudioPlayMusic(void);
 /*0x015c*/ bool aiAudioRestartMusic(void);
 /*0x0165*/ bool aiIfChrInjured(void);
-/*0x0166*/ bool ai0166(void);
+/*0x0166*/ bool aiIfAction(void);
 /*0x0167*/ bool ai0167(void);
 /*0x0168*/ bool ai0168(void);
 /*0x0169*/ bool ai0169(void);
diff --git a/src/setup/setup_000000.c b/src/setup/setup_000000.c
index 8a7e7f7f9..979273bc9 100644
--- a/src/setup/setup_000000.c
+++ b/src/setup/setup_000000.c
@@ -14311,7 +14311,7 @@ bool (*command_pointers[])(void) = {
 	/*0x0163*/ NULL,
 	/*0x0164*/ NULL,
 	/*0x0165*/ aiIfChrInjured,
-	/*0x0166*/ ai0166,
+	/*0x0166*/ aiIfAction,
 	/*0x0167*/ ai0167,
 	/*0x0168*/ ai0168,
 	/*0x0169*/ ai0169,