diff --git a/lib/GMLIB_API-JS.js b/lib/GMLIB_API-JS.js
index 59dbd69..7ce3a05 100644
--- a/lib/GMLIB_API-JS.js
+++ b/lib/GMLIB_API-JS.js
@@ -539,9 +539,7 @@ class DynamicFloatingText extends StaticFloatingText {
      * @param {boolean} [papi=true] 是否使用PAPI变量
      */
     constructor(pos, text, updateRate = 1, papi = true) {
-        this.mPosition = pos;
-        this.mText = text;
-        this.mPlaceholderAPI = papi;
+        super(pos, text, papi);
         this.mRuntimeId = GMLIB_API.createFloatingText(this.mPosition, this.mText, this.mPlaceholderAPI);
         this.mUpdateRate = updateRate;
         this.mTaskId = null;