diff --git a/httprunner/report/html/template.html b/httprunner/report/html/template.html
index 902d34c4..1daa97c8 100644
--- a/httprunner/report/html/template.html
+++ b/httprunner/report/html/template.html
@@ -197,7 +197,7 @@
     {% for session_data in step_datas %}
     {% set step_index = "{}_{}".format(testcase_index, loop.index) %}
     <tr id="step_{{step_index}}">
-      <th class="{{testcase.status}}" style="width:5em;">{{testcase.status}}</th>
+      <th class="{{session_data.status}}" style="width:5em;">{{session_data.status}}</th>
       <td colspan="2">{{session_data.name}}</td>
       <td style="text-align:center;width:6em;">{{ session_data.stat.response_time_ms }} ms</td>
       <td class="detail">
@@ -331,7 +331,7 @@
           </div>
         </div>
 
-        {% if testcase.attachment %}
+        {% if session_data.status == "failed" %}
           <a class="button" href="#popup_attachment_{{step_index}}">traceback</a>
           <div id="popup_attachment_{{step_index}}" class="overlay">
             <div class="popup">
diff --git a/httprunner/v3/runner.py b/httprunner/v3/runner.py
index c948ea5d..d2fc3da4 100644
--- a/httprunner/v3/runner.py
+++ b/httprunner/v3/runner.py
@@ -86,7 +86,9 @@ class TestCaseRunner(object):
         validators = step.validators
         try:
             resp_obj.validate(validators, variables_mapping, self.config.functions)
+            self.session.data.status = "passed"
         except ValidationFailure:
+            self.session.data.status = "failed"
             log_req_resp_details()
             raise
         finally:
diff --git a/httprunner/v3/schema.py b/httprunner/v3/schema.py
index dd1ef420..091d614a 100644
--- a/httprunner/v3/schema.py
+++ b/httprunner/v3/schema.py
@@ -100,6 +100,7 @@ class RequestStat(BaseModel):
 
 
 class SessionData(BaseModel):
+    status: Text = ""
     name: Text = ""
     req_resp: List[Dict] = []
     stat: RequestStat = RequestStat()