diff --git a/src/main/java/org/opengauss/sqltranslator/dialect/mysql/MySqlToOpenGaussOutputVisitor.java b/src/main/java/org/opengauss/sqltranslator/dialect/mysql/MySqlToOpenGaussOutputVisitor.java
index e95ff62a32be969d77799d8584f072b221a14241..a5d0d54fee6f6e173c38dd8a5b46a2e71cacdd55 100644
--- a/src/main/java/org/opengauss/sqltranslator/dialect/mysql/MySqlToOpenGaussOutputVisitor.java
+++ b/src/main/java/org/opengauss/sqltranslator/dialect/mysql/MySqlToOpenGaussOutputVisitor.java
@@ -39,7 +39,7 @@ public class MySqlToOpenGaussOutputVisitor extends MySqlOutputVisitor {
     private static final HashSet<String> commonSchemaPrivilegeSet = new HashSet<>();
     private static final HashSet<String> tablePrivilegeSet = new HashSet<>();
     private static final HashSet<String> routinePrivilegeSet = new HashSet<>();
-
+    private static final HashSet<String> reservedwordSet = new HashSet<>();
     static {
         incompatiblePrivilegeSet.add("PROXY");
         incompatiblePrivilegeSet.add("TRIGGER");
@@ -71,7 +71,7 @@ public class MySqlToOpenGaussOutputVisitor extends MySqlOutputVisitor {
         routinePrivilegeSet.add("ALTER");
         routinePrivilegeSet.add("ALL");
         routinePrivilegeSet.add("ALL PRIVILEGES");
-
+        reservedwordSet.add("number");
     }
     private final StringBuilder sb = (StringBuilder) appender;
 
@@ -1962,7 +1962,6 @@ public class MySqlToOpenGaussOutputVisitor extends MySqlOutputVisitor {
         if (nameHash == Constants.TIME || nameHash == Constants.TIMESTAMP) {
             this.print0(this.ucase ? " WITHOUT TIME ZONE" : " without time zone");
         }
-        /* index by 貌似没得翻译 */
         this.parameterized = parameterized;
     }
 
@@ -2319,7 +2318,7 @@ public class MySqlToOpenGaussOutputVisitor extends MySqlOutputVisitor {
                 this.appender.append(text.substring(1, text.length() - 1));
                 this.appender.append(this.quote);
             } else {
-                if (hasUpper(text)) {
+                if (hasUpper(text) || hasReservedword(text)) {
                     this.appender.append(this.quote);
                     this.appender.append(text);
                     this.appender.append(this.quote);
@@ -2332,6 +2331,12 @@ public class MySqlToOpenGaussOutputVisitor extends MySqlOutputVisitor {
         }
     }
 
+    public static boolean hasReservedword(String str) {
+        if (reservedwordSet.contains(str))
+            return true;
+        else
+            return false;
+    }
     public static boolean hasUpper(String str) {
         for (int i = 0; i < str.length(); i++) {
             char c0 = str.charAt(i);
diff --git a/src/test/java/org/opengauss/sqltranslator/SqlTranslateTest.java b/src/test/java/org/opengauss/sqltranslator/SqlTranslateTest.java
index 5fe126f7428c2adef7eab72db2490cfc9c50b094..c5d7928bf1d6b8f20cc8a380514d936072ded376 100644
--- a/src/test/java/org/opengauss/sqltranslator/SqlTranslateTest.java
+++ b/src/test/java/org/opengauss/sqltranslator/SqlTranslateTest.java
@@ -235,4 +235,10 @@ public class SqlTranslateTest {
         String[] sqlContents = execFile("revoke_statement.sql");
         assertEquals(sqlContents[1], sqlContents[2]);
     }
+    
+    @Test
+    public void test_hasReservedWord() throws IOException {
+        String[] sqlContents = execFile("hasReservedWord_statement.sql");
+        assertEquals(sqlContents[1], sqlContents[2]);
+    }
 }
diff --git a/src/test/resources/dialect/mysql/expect/hasReservedWord_statement.sql b/src/test/resources/dialect/mysql/expect/hasReservedWord_statement.sql
new file mode 100644
index 0000000000000000000000000000000000000000..27a09020d654623f7dad5a70fe864fac8bf238c0
--- /dev/null
+++ b/src/test/resources/dialect/mysql/expect/hasReservedWord_statement.sql
@@ -0,0 +1,20 @@
+CREATE PROCEDURE test_chameleon_procedure (
+	IN "number" INTEGER
+)
+AS
+BEGIN
+	INSERT
+	INTO test_chameleon_table_1
+	VALUES ("number", 'test');
+END;
+/
+CREATE PROCEDURE test_chameleon_procedure (
+	IN "NUMBER" INTEGER
+)
+AS
+BEGIN
+	INSERT
+	INTO test_chameleon_table_1
+	VALUES ("NUMBER", 'test');
+END;
+/
\ No newline at end of file
diff --git a/src/test/resources/dialect/mysql/input/hasReservedWord_statement.sql b/src/test/resources/dialect/mysql/input/hasReservedWord_statement.sql
new file mode 100644
index 0000000000000000000000000000000000000000..a6563bcc719ac6e840346b7afeb980552c8ac8e4
--- /dev/null
+++ b/src/test/resources/dialect/mysql/input/hasReservedWord_statement.sql
@@ -0,0 +1,8 @@
+create procedure test_chameleon_procedure(in number int)
+begin
+insert into test_chameleon_table_1 values(number,"test");
+end;
+create procedure test_chameleon_procedure(in NUMBER int)
+begin
+insert into test_chameleon_table_1 values(NUMBER,"test");
+end;
\ No newline at end of file