diff --git a/apps/wpm/filters.py b/apps/wpm/filters.py
index 5499c14b..c2addaea 100644
--- a/apps/wpm/filters.py
+++ b/apps/wpm/filters.py
@@ -66,7 +66,8 @@ class MlogFilter(filters.FilterSet):
             "mtask__mgroup__belong_dept__name": ["exact", "contains", "in"],
             "mgroup__belong_dept__name": ["exact", "in", "contains"],
             "mgroup__name": ["exact", "in", "contains"],
-            "submit_time": ["isnull"]
+            "submit_time": ["isnull"],
+            "fmlog": ["exact"]
         }