diff --git a/src/main/java/com/actiontech/dble/server/handler/SelectInformationSchemaColumnsHandler.java b/src/main/java/com/actiontech/dble/server/handler/SelectInformationSchemaColumnsHandler.java
index 5128fde2d..dab9d9c88 100644
--- a/src/main/java/com/actiontech/dble/server/handler/SelectInformationSchemaColumnsHandler.java
+++ b/src/main/java/com/actiontech/dble/server/handler/SelectInformationSchemaColumnsHandler.java
@@ -112,7 +112,7 @@ public class SelectInformationSchemaColumnsHandler {
         } else {
             BaseTableConfig tableConfig = schemaConfig.getTables().get(table);
             if (tableConfig == null) {
-                shardingService.writeErrMessage(ErrorCode.ER_YES, "The table " + table + " doesn‘t exist");
+                shardingService.writeErrMessage(ErrorCode.ER_YES, "The table " + table + " doesn't exist");
                 return;
             }
             shardingNode = tableConfig.getShardingNodes().get(0);
diff --git a/src/main/java/com/actiontech/dble/services/manager/response/ShowDataDistribution.java b/src/main/java/com/actiontech/dble/services/manager/response/ShowDataDistribution.java
index b80ea521a..e982993e3 100644
--- a/src/main/java/com/actiontech/dble/services/manager/response/ShowDataDistribution.java
+++ b/src/main/java/com/actiontech/dble/services/manager/response/ShowDataDistribution.java
@@ -74,7 +74,7 @@ public final class ShowDataDistribution {
         }
         BaseTableConfig tableConfig = schemaConfig.getTables().get(schemaInfo[1]);
         if (tableConfig == null) {
-            service.writeErrMessage(ErrorCode.ER_YES, "The table " + name + " doesn‘t exist");
+            service.writeErrMessage(ErrorCode.ER_YES, "The table " + name + " doesn't exist");
             return;
         } else if (tableConfig instanceof SingleTableConfig) {
             service.writeErrMessage(ErrorCode.ER_YES, "The table " + name + " is Single table");