diff --git a/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/dbsync/TableMetaCache.java b/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/dbsync/TableMetaCache.java
index ff66c875..10e0e26c 100644
--- a/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/dbsync/TableMetaCache.java
+++ b/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/dbsync/TableMetaCache.java
@@ -14,6 +14,7 @@ import com.alibaba.otter.canal.parse.exception.CanalParseException;
 import com.alibaba.otter.canal.parse.inbound.TableMeta;
 import com.alibaba.otter.canal.parse.inbound.TableMeta.FieldMeta;
 import com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection;
+import com.alibaba.otter.canal.parse.inbound.mysql.ddl.DruidDdlParser;
 import com.alibaba.otter.canal.parse.inbound.mysql.tsdb.TableMetaTSDB;
 import com.alibaba.otter.canal.protocol.position.EntryPosition;
 import com.google.common.cache.CacheBuilder;
@@ -103,7 +104,9 @@ public class TableMetaCache {
                                                                                       * size),
                 "YES"));
             meta.setKey("PRI".equalsIgnoreCase(packet.getFieldValues().get(nameMaps.get(COLUMN_KEY) + i * size)));
-            meta.setDefaultValue(packet.getFieldValues().get(nameMaps.get(COLUMN_DEFAULT) + i * size));
+            // 特殊处理引号
+            meta.setDefaultValue(DruidDdlParser.unescapeQuotaName(packet.getFieldValues()
+                .get(nameMaps.get(COLUMN_DEFAULT) + i * size)));
             meta.setExtra(packet.getFieldValues().get(nameMaps.get(EXTRA) + i * size));
 
             result.add(meta);
diff --git a/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/ddl/DruidDdlParser.java b/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/ddl/DruidDdlParser.java
index b2f4fa01..958dc735 100644
--- a/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/ddl/DruidDdlParser.java
+++ b/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/ddl/DruidDdlParser.java
@@ -198,4 +198,16 @@ public class DruidDdlParser {
         return name;
     }
 
+    public static String unescapeQuotaName(String name) {
+        if (name.length() > 2) {
+            char c0 = name.charAt(0);
+            char x0 = name.charAt(name.length() - 1);
+            if (c0 == '\'' && x0 == '\'') {
+                return name.substring(1, name.length() - 1);
+            }
+        }
+
+        return name;
+    }
+
 }
diff --git a/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/tsdb/MemoryTableMeta.java b/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/tsdb/MemoryTableMeta.java
index 3bd220ef..5b697eb9 100644
--- a/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/tsdb/MemoryTableMeta.java
+++ b/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/tsdb/MemoryTableMeta.java
@@ -187,7 +187,7 @@ public class MemoryTableMeta implements TableMetaTSDB {
             if (column.getDefaultExpr() == null || column.getDefaultExpr() instanceof SQLNullExpr) {
                 fieldMeta.setDefaultValue(null);
             } else {
-                fieldMeta.setDefaultValue(getSqlName(column.getDefaultExpr()));
+                fieldMeta.setDefaultValue(DruidDdlParser.unescapeQuotaName(getSqlName(column.getDefaultExpr())));
             }
 
             fieldMeta.setColumnName(name);
@@ -232,6 +232,7 @@ public class MemoryTableMeta implements TableMetaTSDB {
             return sqlName.toString();
         }
     }
+    
 
     public SchemaRepository getRepository() {
         return repository;