diff --git a/packages/@zblog/toolchain/src/markdown-parser.ts b/packages/@zblog/toolchain/src/markdown-parser.ts
index fc8ebd4..ae5ab8b 100644
--- a/packages/@zblog/toolchain/src/markdown-parser.ts
+++ b/packages/@zblog/toolchain/src/markdown-parser.ts
@@ -304,9 +304,10 @@ class Link extends Symbol {
   /**
    * @type {RegExp}
    */
-  static textAndLinkRegExp: RegExp = new RegExp(
-    /\[(?<text>.*)\]\((?<link>.*)\)/
-  );
+  static textAndLinkRegExp: RegExp = new RegExp
+    (
+      /\[(?<text>[^\]]+)\]\((?<link>[^)]+)\)/
+    );
   /**
    * @type {string}
    */