diff --git a/src/swiftguistandard/swiftguistdapplication.cpp b/src/swiftguistandard/swiftguistdapplication.cpp
index f479e8a3c..aa86d79e2 100644
--- a/src/swiftguistandard/swiftguistdapplication.cpp
+++ b/src/swiftguistandard/swiftguistdapplication.cpp
@@ -72,7 +72,7 @@ bool CSwiftGuiStdApplication::parsingHookIn()
     return CGuiApplication::parsingHookIn();
 }
 
-CSwiftGuiStdApplication *instance()
+CSwiftGuiStdApplication *CSwiftGuiStdApplication::instance()
 {
     return qobject_cast<CSwiftGuiStdApplication *>(CApplication::instance());
 }