diff --git a/src/modules/webview/CMakeLists.txt b/src/modules/webview/CMakeLists.txt
index a573d151c..ef21403ff 100644
--- a/src/modules/webview/CMakeLists.txt
+++ b/src/modules/webview/CMakeLists.txt
@@ -6,7 +6,7 @@ list( APPEND CALA_WEBVIEW_LINK_LIBRARIES
 )
 
 
-if ( ${QT_VERSION} VERSION_LESS 5.6.0 )
+if ( "${QT_VERSION}" VERSION_LESS "5.6" )
     find_package( Qt5 ${QT_VERSION} CONFIG REQUIRED WebKit WebKitWidgets )
 
     list( APPEND CALA_WEBVIEW_INCLUDE_DIRECTORIES