diff --git a/panda-jdbc/src/main/java/org/panda/jdbc/sql/SqlConstant.java b/panda-jdbc/src/main/java/org/panda/jdbc/sql/SqlConstant.java
index 40eeb53..216b4a1 100644
--- a/panda-jdbc/src/main/java/org/panda/jdbc/sql/SqlConstant.java
+++ b/panda-jdbc/src/main/java/org/panda/jdbc/sql/SqlConstant.java
@@ -23,7 +23,7 @@ public class SqlConstant {
     /**
      * 常用SQL 关键字:FROM
      */
-    public static final String FROM_SQL = "FROM ";
+    public static final String FROM_SQL = "FROM";
     /**
      * 常用SQL 关键字:order
      */