diff --git a/Utils/ruleset.py b/Utils/ruleset.py
index 31bdd2b..0b9e9fe 100644
--- a/Utils/ruleset.py
+++ b/Utils/ruleset.py
@@ -219,14 +219,12 @@ def batch_dump(src: RuleSet, targets: list, dst_path: Path, filename: str) -> No
         if "geosite" in targets:
             logging.warning(f"{filename}: {src.Type}-type ruleset can't be exported to GeoSite source, ignored.")
             targets.remove("geosite")
-    if src.Type == "Combined" and any(t in targets for t in ["text", "text-plus", "yaml", "geosite"]):
+    if src.Type == "Combined" and any(t in targets for t in ["text", "text-plus", "geosite"]):
         logging.info(f"{filename}: Ignored unsupported type for combined ruleset.")
         if "text" in targets:
             targets.remove("text")
         if "text-plus" in targets:
             targets.remove("text-plus")
-        if "yaml" in targets:
-            targets.remove("yaml")
         if "geosite" in targets:
             targets.remove("geosite")
     for target in targets: