diff --git a/src/main/java/com/ql/util/express/parse/ExpressParse.java b/src/main/java/com/ql/util/express/parse/ExpressParse.java
index 40973368..784a128e 100644
--- a/src/main/java/com/ql/util/express/parse/ExpressParse.java
+++ b/src/main/java/com/ql/util/express/parse/ExpressParse.java
@@ -211,6 +211,10 @@ public List<ExpressNode> transferWord2ExpressNode(ExpressPackage rootExpressPack
                 treeNodeType = nodeTypeManager.findNodeType("CONST");
                 objectValue = Boolean.valueOf(tempWord);
                 point = point + 1;
+            } else if ("/**".equals(tempWord)) {
+                while ((++point) < wordObjects.length && !"**/".equals(wordObjects[point].word));
+                point++;
+                continue;
             } else {
                 tempType = nodeTypeManager.isExistNodeTypeDefine(tempWord);
                 if (tempType != null && tempType.getKind() != NodeTypeKind.KEYWORD) {
diff --git a/src/test/java/com/ql/util/express/bugfix/CommentTest.java b/src/test/java/com/ql/util/express/bugfix/CommentTest.java
new file mode 100644
index 00000000..9102a88a
--- /dev/null
+++ b/src/test/java/com/ql/util/express/bugfix/CommentTest.java
@@ -0,0 +1,23 @@
+package com.ql.util.express.bugfix;
+
+import com.ql.util.express.DefaultContext;
+import com.ql.util.express.ExpressRunner;
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * Author: DQinYuan
+ */
+public class CommentTest {
+
+    @Test
+    public void invalidNumInCommitTest() throws Exception {
+        ExpressRunner runner = new ExpressRunner(true, false);
+        DefaultContext<String, Object> context = new DefaultContext<>();
+        // 定义表达式
+        String express = "/** 2倍 **/ 1+1";
+        Object result = runner.execute(express, context, null, true, true);
+        Assert.assertEquals(2, result);
+    }
+
+}