diff --git a/src/main/java/com/alibaba/druid/sql/parser/SQLExprParser.java b/src/main/java/com/alibaba/druid/sql/parser/SQLExprParser.java
index c644844c6b..e854f49527 100644
--- a/src/main/java/com/alibaba/druid/sql/parser/SQLExprParser.java
+++ b/src/main/java/com/alibaba/druid/sql/parser/SQLExprParser.java
@@ -1975,7 +1975,7 @@ public class SQLExprParser extends SQLParser {
 
                     for (;;) {
                         lexer.nextToken();
-                        SQLExpr more = relational();
+                        SQLExpr more = and();
                         group.add(more);
                         if (lexer.token == Token.OR) {
                             if (lexer.isKeepComments() && lexer.hasComment()) {
diff --git a/src/test/java/com/alibaba/druid/bvt/filter/wall/mysql/MySqlWallTest148.java b/src/test/java/com/alibaba/druid/bvt/filter/wall/mysql/MySqlWallTest148.java
new file mode 100644
index 0000000000..df330d6c17
--- /dev/null
+++ b/src/test/java/com/alibaba/druid/bvt/filter/wall/mysql/MySqlWallTest148.java
@@ -0,0 +1,19 @@
+package com.alibaba.druid.bvt.filter.wall.mysql;
+
+import com.alibaba.druid.wall.WallProvider;
+import com.alibaba.druid.wall.spi.MySqlWallProvider;
+import junit.framework.TestCase;
+import org.junit.Assert;
+
+public class MySqlWallTest148 extends TestCase {
+
+    public void test_false() throws Exception {
+        WallProvider provider = new MySqlWallProvider();
+
+        String sql = "select * from TABLENAME cfgdatasou0_ where cfgdatasou0_.type=? and cfgdatasou0_.module_name=? and cfgdatasou0_.node_type=? or cfgdatasou0_.type=? and cfgdatasou0_.module_name=? and cfgdatasou0_.node_type=? or cfgdatasou0_.type=? and cfgdatasou0_.module_name=? and cfgdatasou0_.node_type=?";
+
+        Assert.assertTrue(
+                provider.checkValid(sql)
+        );
+    }
+}