diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/errorinfo/ErrorInfoLogAppender.java b/designer-realize/src/main/java/com/fr/design/mainframe/errorinfo/ErrorInfoLogAppender.java
index 10ac2e3a2..dd9c50c9e 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/errorinfo/ErrorInfoLogAppender.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/errorinfo/ErrorInfoLogAppender.java
@@ -4,6 +4,7 @@ import com.fr.base.io.IOFile;
 import com.fr.base.io.XMLReadHelper;
 import com.fr.config.MarketConfig;
 import com.fr.design.DesignerEnvManager;
+import com.fr.design.i18n.Toolkit;
 import com.fr.web.session.SessionLocalManager;
 
 import com.fr.stable.StableUtils;
@@ -31,6 +32,7 @@ public class ErrorInfoLogAppender extends AppenderSkeleton {
 
     private static final int ERROR_LEN = 8;
     private static final int ERROR_STACK_TRACE = 15;
+    private static final String ERROR_CODE = Toolkit.i18nText("Fine-Design_Report_Engine_ErrorCode_Prefix") + ".*?[:,：]";
 
     // 缓存下不变的, 没必要频繁取.
     private String username;
@@ -92,9 +94,8 @@ public class ErrorInfoLogAppender extends AppenderSkeleton {
     }
 
     private String readLogID(String log) {
-        String errorCode = com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Report_Engine_ErrorCode_Prefix");
         // 报错信息国际化不规范, 有些是中文分号, 有些是英文
-        String[] matchs = log.split(errorCode + ".*?[:,：]");
+        String[] matchs = log.split(ERROR_CODE);
         if (matchs.length <= 1) {
             return StringUtils.EMPTY;
         }