diff --git a/core/src/main/resources/jenkins/diagnosis/HsErrPidList/index.jelly b/core/src/main/resources/jenkins/diagnosis/HsErrPidList/index.jelly
index 238540d32fe9fa772b3a58dce2c53221c6c23d19..1c01002381080e2c345efcd70b9d0691b4a0c6d3 100644
--- a/core/src/main/resources/jenkins/diagnosis/HsErrPidList/index.jelly
+++ b/core/src/main/resources/jenkins/diagnosis/HsErrPidList/index.jelly
@@ -51,7 +51,7 @@ THE SOFTWARE.
               (${%ago(f.timeSpanString)})
             </td>
             <td>
-              <form method="post" action="files/${idx.index}/${f.name}/delete" name="${idx}">
+              <form method="post" action="files/${idx.index}/delete" name="${idx}">
                 <f:submit value="${%Delete}"/>
               </form>
             </td>