diff --git a/scim-wnn/data/like-msime.rkt b/scim-wnn/data/like-msime.rkt
index c28e26f..6fd5674 100644
--- a/scim-wnn/data/like-msime.rkt
+++ b/scim-wnn/data/like-msime.rkt
@@ -1,5 +1,5 @@
 # utf8
-!nnMode true
+$nnMode true
 $Key/Ascii      null
 $Key/WideAscii  null
 a       あ
diff --git a/scim-wnn/data/scim-wnn-def.rkt b/scim-wnn/data/scim-wnn-def.rkt
index 294c489..63c8177 100644
--- a/scim-wnn/data/scim-wnn-def.rkt
+++ b/scim-wnn/data/scim-wnn-def.rkt
@@ -1,5 +1,5 @@
 # utf8
-!nnMode false
+$nnMode false
 $Key/Ascii      q
 $Key/WideAscii  Shift+Q
 a       あ
diff --git a/scim-wnn/src/romkan.cpp b/scim-wnn/src/romkan.cpp
index 35258d5..a5c3df6 100644
--- a/scim-wnn/src/romkan.cpp
+++ b/scim-wnn/src/romkan.cpp
@@ -38,6 +38,7 @@
   #define bind_textdomain_codeset(domain,codeset)
 #endif
 
+
 Romkan::Romkan(ConfigPointer cfg) : PreEditor(cfg)
 {
     reset();
@@ -98,13 +99,7 @@
             continue;
         }
         if ((k[0] == '$') && (!inc)) {
-            setConfigFromTable(k.substr(1),r);
-            continue;
-        }
-        if ((k[0] == '!') && (!inc)) {
-            bool v = true;
-            if ((r == "false") || (r == "FALSE") || (r == "0")) v = false;
-            setConfigFromTable(k.substr(1),v);
+            tableConfig.insert(pair<String,String>(k.substr(1),r));
             continue;
         }
         if (!r.size()) continue;
@@ -122,35 +117,24 @@
 }
 
 
-
 /*!
-    \fn Romkan::setConfigFromTable(const String &name, const String &value)
+    \fn Romkan::string2bool(const String &s)
  */
-void Romkan::setConfigFromTable(const String &name, const String &value)
+bool Romkan::string2bool(const String &s)
 {
-    if (name.substr(0,4) == String("Key/")) {
-        config->write(String(SCIM_CONFIG_WNN_ROMKAN_PREFIX) + name,value);
-    }   
+    if ((s == "FALSE") || (s == "false") || (s == "False") || (s == "0") || (!s.size())) return(false);
+    else return(true);
 }
 
 
 /*!
-    \fn Romkan::setConfigFromTable(const String &name, bool value)
- */
-void Romkan::setConfigFromTable(const String &name, bool value)
-{
-    config->write(String(SCIM_CONFIG_WNN_ROMKAN_PREFIX) + name,value);
-}
-
-
-
-/*!
     \fn Romkan::init()
  */
 void Romkan::init()
 {
     RomkanTable.clear();
     keepTable.clear();
+    tableConfig.clear();
     
     String rk_table = config->read(SCIM_CONFIG_WNN_ROMKAN_TABLE_FILE,String(SCIM_DEFAULT_WNN_ROMKAN_TABLE_FILE));
     
@@ -174,14 +158,12 @@
         }
     }
     
-    nnMode = config->read(SCIM_CONFIG_WNN_ROMKAN_NNMODE,SCIM_DEFAULT_WNN_ROMKAN_NNMODE);
-    scim_string_to_key_list(key_ascii_mode,
-        config->read(String(SCIM_CONFIG_WNN_KEY_ROMKAN_ASCIIMODE),
-            String(SCIM_DEFAULT_WNN_KEY_ROMKAN_ASCIIMODE)));
-    scim_string_to_key_list(key_wascii_mode,
-        config->read(String(SCIM_CONFIG_WNN_KEY_ROMKAN_WASCIIMODE),
-            String(SCIM_DEFAULT_WNN_KEY_ROMKAN_WASCIIMODE)));
-    
+    if (tableConfig.find("nnMode") != tableConfig.end())
+        nnMode = string2bool(tableConfig["nnMode"]);
+    if (tableConfig.find("Key/Ascii") != tableConfig.end())
+        scim_string_to_key_list(key_ascii_mode,tableConfig["Key/Ascii"]);
+    if (tableConfig.find("Key/WideAscii") != tableConfig.end())
+        scim_string_to_key_list(key_wascii_mode,tableConfig["Key/WideAscii"]);
 
 }
 
@@ -507,4 +489,3 @@
 }
 
 
-
diff --git a/scim-wnn/src/romkan.h b/scim-wnn/src/romkan.h
index a393c07..d04b795 100644
--- a/scim-wnn/src/romkan.h
+++ b/scim-wnn/src/romkan.h
@@ -69,8 +69,7 @@
     WideString insert(char k);
     void init();
     void loadTable(const String &filename, bool inc = false);
-    void setConfigFromTable(const String &name, const String &value);
-    void setConfigFromTable(const String &name, bool value);
+    bool string2bool(const String &s);
 
 protected:
     String buf;
@@ -81,6 +80,7 @@
     PreEditorKeyEventList key_ascii_mode,key_wascii_mode;
     map<String,WideString> RomkanTable;
     set<String> keepTable;
+    map<String,String> tableConfig;
 };
 
 #endif