1 files changed, 1 insertions, 1 deletions
diff --git a/class.c b/class.c
index 06b72d9b7c..daaf401497 100644
--- a/class.c
+++ b/class.c
@@ -1463,7 +1463,7 @@ rb_scan_args(int argc, const VALUE *argv, const char *fmt, ...)
 		argc--;
 	}
 	else {
-	    hash = rb_check_convert_type(last, T_HASH, "Hash", "to_hash");
+	    hash = rb_check_hash_type(last);
 	    if (!NIL_P(hash))
 		argc--;
 	}