diff --git a/src/lib/platform/XWindowsClipboard.cpp b/src/lib/platform/XWindowsClipboard.cpp
index 17d4ed0c2..184a58beb 100644
--- a/src/lib/platform/XWindowsClipboard.cpp
+++ b/src/lib/platform/XWindowsClipboard.cpp
@@ -1080,7 +1080,7 @@ XWindowsClipboard::sendReply(Reply* reply)
     }
 
     // notification already sended
-    if (!reply->m_replied) {
+    if (reply->m_replied) {
         return false;
         
     }