diff --git a/OlivaDiceJoy/app.json b/OlivaDiceJoy/app.json
index 91990b0..b333bdd 100644
--- a/OlivaDiceJoy/app.json
+++ b/OlivaDiceJoy/app.json
@@ -4,8 +4,8 @@
     "namespace" : "OlivaDiceJoy",
     "message_mode" : "old_string",
     "info" : "本模块为OlivaDice的娱乐模块，提供了一些无关紧要的娱乐功能，它们或许是与跑团关系不大、或许只是一些历史原因遗留下来的传统，总之，这些在野蛮生长时期被或是由于开发者无知、或是作为恶性竞争手段、或是用户呼声较大但对于跑团而言意义不明的，被添加进来的小功能，都会被放入这个模块。",
-    "version" : "3.0.11",
-    "svn" : 19,
+    "version" : "3.0.12",
+    "svn" : 20,
     "compatible_svn" : 101,
     "priority" : 20010,
     "support" : [
diff --git a/OlivaDiceJoy/data.py b/OlivaDiceJoy/data.py
index f5e97cb..a0d1776 100644
--- a/OlivaDiceJoy/data.py
+++ b/OlivaDiceJoy/data.py
@@ -15,8 +15,8 @@
 '''
 
 
-OlivaDiceJoy_ver = '3.0.11'
-OlivaDiceJoy_svn = 19
+OlivaDiceJoy_ver = '3.0.12'
+OlivaDiceJoy_svn = 20
 OlivaDiceJoy_ver_short = '%s(%s)' % (str(OlivaDiceJoy_ver), str(OlivaDiceJoy_svn))
 
 listPlugin = []
diff --git a/OlivaDiceJoy/msgReply.py b/OlivaDiceJoy/msgReply.py
index 90ddc0a..c1ac015 100644
--- a/OlivaDiceJoy/msgReply.py
+++ b/OlivaDiceJoy/msgReply.py
@@ -93,7 +93,9 @@ def poke_jrrp(plugin_event, type):
     return tmp_reply_str
 
 def poke_rd(plugin_event, event_type):
-    tmp_group_id = plugin_event.data.group_id
+    tmp_group_id = None
+    if 'group_id' in plugin_event.data.__dict__:
+        tmp_group_id = plugin_event.data.group_id
     tmp_user_platform = plugin_event.platform['platform']
     tmp_hagID = None
     if event_type == 'group':