diff --git a/webapprt/win/webapprt.cpp b/webapprt/win/webapprt.cpp
index cbcaf3e3e54..e62b76f58b6 100644
--- a/webapprt/win/webapprt.cpp
+++ b/webapprt/win/webapprt.cpp
@@ -511,7 +511,7 @@ main(int argc, char* argv[])
   }
 
   // We've done all we know how to do to try to find and launch FF
-  Output("This app requires that Firefox version 14 or above is installed."
-         " Firefox 14+ has not been detected.");
+  Output("This app requires that Firefox version 15 or above is installed."
+         " Firefox 15+ has not been detected.");
   return 255;
 }