diff --git a/tester/api_config/config_analyzer.py b/tester/api_config/config_analyzer.py
index 53fbeb60..676cbcb8 100644
--- a/tester/api_config/config_analyzer.py
+++ b/tester/api_config/config_analyzer.py
@@ -2935,8 +2935,9 @@ def _create_strided_paddle_tensor(self, api_config):
             intermediate_dtype = (
                 "float16" if self.dtype in ["float8_e5m2", "float8_e4m3fn"] else self.dtype
             )
-            flat_tensor = paddle.empty(
-                [self._strided_storage_size()],
+            storage_size = self._strided_storage_size()
+            flat_tensor = paddle.zeros(
+                [storage_size],
                 dtype=intermediate_dtype,
                 device=self.place,
             )