diff --git a/metagpt/exp_pool/context_builders/role_zero.py b/metagpt/exp_pool/context_builders/role_zero.py
index 4a9042765..b25308153 100644
--- a/metagpt/exp_pool/context_builders/role_zero.py
+++ b/metagpt/exp_pool/context_builders/role_zero.py
@@ -30,10 +30,10 @@ class RoleZeroContextBuilder(BaseContextBuilder):
         return req_copy
 
     def replace_example_content(self, text: str, new_example_content: str) -> str:
-        return self.replace_content_of_example_tag(text, new_example_content)
+        return self.fill_experience(text, new_example_content)
 
     @staticmethod
-    def replace_content_of_example_tag(text: str, new_example_content: str) -> str:
-        pattern = "# Past Experience\n<experience>"
-        replaced_text = text.replace(pattern, "# Past Experience\n" + new_example_content)
+    def fill_experience(text: str, new_example_content: str) -> str:
+        pattern = "<experience>"
+        replaced_text = text.replace(pattern, new_example_content)
         return replaced_text
diff --git a/tests/metagpt/exp_pool/test_context_builders/test_rolezero_context_builder.py b/tests/metagpt/exp_pool/test_context_builders/test_rolezero_context_builder.py
index 795e8c26b..ee56ea094 100644
--- a/tests/metagpt/exp_pool/test_context_builders/test_rolezero_context_builder.py
+++ b/tests/metagpt/exp_pool/test_context_builders/test_rolezero_context_builder.py
@@ -30,20 +30,20 @@ class TestRoleZeroContextBuilder:
         assert result == [{"content": "Updated content"}]
 
     def test_replace_example_content(self, context_builder, mocker):
-        mocker.patch.object(RoleZeroContextBuilder, "replace_content_of_example_tag", return_value="Replaced content")
+        mocker.patch.object(RoleZeroContextBuilder, "fill_experience", return_value="Replaced content")
         result = context_builder.replace_example_content("Original text", "New example content")
         assert result == "Replaced content"
-        context_builder.replace_content_of_example_tag.assert_called_once_with("Original text", "New example content")
+        context_builder.fill_experience.assert_called_once_with("Original text", "New example content")
 
-    def test_replace_content_of_example_tag(self):
+    def test_fill_experience(self):
         text = "Start\n# Past Experience\n<experience>\n\n# Instruction\nEnd"
         new_content = "New content"
-        result = RoleZeroContextBuilder.replace_content_of_example_tag(text, new_content)
+        result = RoleZeroContextBuilder.fill_experience(text, new_content)
         expected = "Start\n# Past Experience\nNew content\n\n# Instruction\nEnd"
         assert result == expected
 
-    def test_replace_content_of_example_tag_no_match(self):
+    def test_fill_experience_no_match(self):
         text = "Start\nNo markers\nEnd"
         new_content = "New content"
-        result = RoleZeroContextBuilder.replace_content_of_example_tag(text, new_content)
+        result = RoleZeroContextBuilder.fill_experience(text, new_content)
         assert result == text