diff --git a/jc_show_rewrite.py b/jc_show_rewrite.py
index a1ac390..11611d1 100644
--- a/jc_show_rewrite.py
+++ b/jc_show_rewrite.py
@@ -40,7 +40,7 @@ class JcShowInit:
             and channel={self.channelid} 
             and "$part_event"='event_11_31' 
             and "button_name" ='jc_show'
-            and "$part_date"={self.time}
+            and "$part_date"='{self.time}'
         """
         data = self.tga.get_data(sql)
         all = list()