diff --git a/hscript/JsInterp.hx b/hscript/JsInterp.hx
index 4ebd9557..aa50e862 100644
--- a/hscript/JsInterp.hx
+++ b/hscript/JsInterp.hx
@@ -80,7 +80,7 @@ class JsInterp extends Interp {
 		#if hscriptPos
 		var expr = curExpr;
 		var p = '{pmin:,pmax:,origin:"",line:}';
-		return '($$i._p(${expr.pmin},${expr.pmax},${expr.origin},${expr.line}),$estr)';
+		return '($$i._p(${expr.pmin},${expr.pmax},"${expr.origin}",${expr.line}),$estr)';
 		#else
 		return estr;
 		#end