diff --git a/source/funkin/editors/charter/CharterEvent.hx b/source/funkin/editors/charter/CharterEvent.hx
index 0d62361d..f317c6b8 100644
--- a/source/funkin/editors/charter/CharterEvent.hx
+++ b/source/funkin/editors/charter/CharterEvent.hx
@@ -14,14 +14,14 @@ class CharterEvent extends UISliceSprite {
 					name: "HScript Call",
 					params: [
 						{
-							name: "Function name",
+							name: "Function Name",
 							type: TString,
 							defValue: "myFunc"
 						},
 						{
-							name: "Function parameters (string)",
-							type: TArrayOfString,
-							defValue: []
+							name: "Function Parameters (String split with commas)",
+							type: TString,
+							defValue: ""
 						}
 					]
 				}
diff --git a/source/funkin/game/PlayState.hx b/source/funkin/game/PlayState.hx
index 365eb22b..99c852fd 100644
--- a/source/funkin/game/PlayState.hx
+++ b/source/funkin/game/PlayState.hx
@@ -1172,8 +1172,8 @@ class PlayState extends MusicBeatState
 
 		switch(event.type) {
 			case CUSTOM:
-				if (event.params[0] is String && event.params[1] is Array) {
-					scripts.call(event.params[0], event.params[1]);
+				if (event.params[0] is String && event.params[1] is String) {
+					scripts.call(event.params[0], event.params[1].split(','));
 				}
 			case CAM_MOVEMENT:
 				if (event.params[0] is Int)