diff --git a/src/Nncase.Passes/Rules/ShapeBucket/ShapeBucket.cs b/src/Nncase.Passes/Rules/ShapeBucket/ShapeBucket.cs
index c9efffc10..043732e03 100644
--- a/src/Nncase.Passes/Rules/ShapeBucket/ShapeBucket.cs
+++ b/src/Nncase.Passes/Rules/ShapeBucket/ShapeBucket.cs
@@ -472,7 +472,7 @@ public MatmulToFusion(bool isDynamic = false)
     {
     }
 
-    public override bool Check(Call call)
+    public static bool CheckQWEN(Call call)
     {
         if (System.Environment.GetEnvironmentVariable("NNCASE_QWEN_QUANT_LAYERS") is string quant_layers)
         {
@@ -537,6 +537,11 @@ public override bool Check(Call call)
 
         return true;
     }
+
+    public override bool Check(Call call)
+    {
+        return CheckQWEN(call);
+    }
 }
 
 public class ActToFusion : MarkerCallToFusion<ActivationOp>