diff --git a/debian/changelog b/debian/changelog
index 1b12cecd..a409942e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,11 @@
+qtbase-opensource-src (5.15.10+dfsg-3ok2.6) nile; urgency=medium
+
+  * BUG号：无
+  * 需求号：无
+  * 其他更改：tooltip概率不显示问题
+
+ -- hanpinlong <hanpinlong@kylinos.cn>  Sun, 09 Jun 2024 14:19:32 +0800
+
 qtbase-opensource-src (5.15.10+dfsg-3ok2.5) nile; urgency=medium
 
   * BUG号：无
diff --git a/src/widgets/kernel/qtooltip.cpp b/src/widgets/kernel/qtooltip.cpp
index 84054d40..add2a44e 100644
--- a/src/widgets/kernel/qtooltip.cpp
+++ b/src/widgets/kernel/qtooltip.cpp
@@ -508,15 +508,14 @@ void QToolTip::showText(const QPoint &pos, const QString &text, QWidget *w, cons
         else if (!QTipLabel::instance->fadingOut){
             // If the tip has changed, reuse the one
             // that is showing (removes flickering)
-            // QPoint localPos = pos;
-            // if (w)
-            //     localPos = w->mapFromGlobal(pos);
-            // if (QTipLabel::instance->tipChanged(localPos, text, w)){
-            //     QTipLabel::instance->reuseTip(text, msecDisplayTime, pos);
-            //     QTipLabel::instance->setTipRect(w, rect);
-            //     QTipLabel::instance->placeTip(pos, w);
-            // }
-            QTipLabel::instance->hideTip();
+            QPoint localPos = pos;
+            if (w)
+                localPos = w->mapFromGlobal(pos);
+            if (QTipLabel::instance->tipChanged(localPos, text, w)){
+                QTipLabel::instance->reuseTip(text, msecDisplayTime, pos);
+                QTipLabel::instance->setTipRect(w, rect);
+                QTipLabel::instance->placeTip(pos, w);
+            }
             return;
         }
     }