diff --git a/asm/macros/event.inc b/asm/macros/event.inc
index 52c0870ad3..39376d489e 100644
--- a/asm/macros/event.inc
+++ b/asm/macros/event.inc
@@ -2218,7 +2218,7 @@
 	.endm
 
 	@ Checks if Field move is being used by the current follower.
-	.macro IsFollowerFieldMoveUser var:req
+	.macro isfollowerfieldmoveuser var:req
 	callfunc ScrFunc_IsFollowerFieldMoveUser
 	.2byte \var
 	.endm
diff --git a/data/scripts/field_move_scripts.inc b/data/scripts/field_move_scripts.inc
index ebf8197432..dbf8052fc4 100644
--- a/data/scripts/field_move_scripts.inc
+++ b/data/scripts/field_move_scripts.inc
@@ -12,7 +12,7 @@ EventScript_CutTree::
 	msgbox Text_MonUsedFieldMove, MSGBOX_DEFAULT
 	closemessage
 EventScript_CutTreeCommon:
-	IsFollowerFieldMoveUser VAR_0x8004
+	isfollowerfieldmoveuser VAR_0x8004
 	setfieldeffectargument 3, VAR_0x8004 @ skip pose if so
 	dofieldeffect FLDEFF_USE_CUT_ON_TREE
 	waitstate
@@ -76,7 +76,7 @@ EventScript_RockSmash::
 	closemessage
 EventScript_RockSmashCommon:
 	@ check if follower should use the field move
-	IsFollowerFieldMoveUser VAR_0x8004
+	isfollowerfieldmoveuser VAR_0x8004
 	setfieldeffectargument 3, VAR_0x8004 @ skip pose if so
 	dofieldeffect FLDEFF_USE_ROCK_SMASH
 	waitstate