diff --git a/framework/e2e/PaddleLT_new/strategy/compare.py b/framework/e2e/PaddleLT_new/strategy/compare.py
index 039c0547cf..9bec4389dd 100644
--- a/framework/e2e/PaddleLT_new/strategy/compare.py
+++ b/framework/e2e/PaddleLT_new/strategy/compare.py
@@ -40,7 +40,13 @@ def base_compare(result, expect, res_name, exp_name, logger, delta=1e-10, rtol=1
     if isinstance(expect, str):
         raise Exception("expect is exception !!!")
 
-    if isinstance(expect, eval(f"{framework}.Tensor")) or isinstance(expect, np.ndarray):
+    if expect is None or result is None:
+        if expect is None:
+            Logger("PLT_compare").get_log().info(f"{exp_name} 结果为None, 所以跳过 {exp_name} 和 {res_name} 精度对比")
+        if result is None:
+            Logger("PLT_compare").get_log().info(f"{res_name} 结果为None, 所以跳过 {exp_name} 和 {res_name} 精度对比")
+        pass
+    elif isinstance(expect, eval(f"{framework}.Tensor")) or isinstance(expect, np.ndarray):
         if isinstance(result, eval(f"{framework}.Tensor")):
             if framework == "torch":
                 result = result.detach().numpy()
@@ -136,12 +142,6 @@ def base_compare(result, expect, res_name, exp_name, logger, delta=1e-10, rtol=1
                 )
     elif isinstance(expect, (bool, int, float)):
         assert expect == result
-    elif expect is None or result is None:
-        if expect is None:
-            Logger("PLT_compare").get_log().info(f"{exp_name} 结果为None, 所以跳过 {exp_name} 和 {res_name} 精度对比")
-        if result is None:
-            Logger("PLT_compare").get_log().info(f"{res_name} 结果为None, 所以跳过 {exp_name} 和 {res_name} 精度对比")
-        pass
     else:
         raise Exception("expect is unknown data struction in compare_tool!!!")