diff --git a/cui/source/dialogs/SignSignatureLineDialog.cxx b/cui/source/dialogs/SignSignatureLineDialog.cxx
index a9fd2a506110..9f793884862e 100644
--- a/cui/source/dialogs/SignSignatureLineDialog.cxx
+++ b/cui/source/dialogs/SignSignatureLineDialog.cxx
@@ -147,7 +147,7 @@ void SignSignatureLineDialog::Apply()
     SfxObjectShell* pShell = SfxObjectShell::Current();
     pShell->SignSignatureLine(m_aSignatureLineId, m_xSelectedCertifate);
 
-    bool bSuccess = false; // TODO
+    const bool bSuccess = false; // TODO
 
     if (bSuccess)
     {