diff --git a/source/dub/dub.d b/source/dub/dub.d
index 3a87fec..e2a6829 100644
--- a/source/dub/dub.d
+++ b/source/dub/dub.d
@@ -544,7 +544,7 @@
 						continue;
 					}
 					if (fname == "package.d") {
-						logWarn("Excluding package.d file %s from test due to https://issues.dlang.org/show_bug.cgi?id=11847");
+						logWarn("Excluding package.d file from test due to https://issues.dlang.org/show_bug.cgi?id=11847");
 						continue;
 					}
 					import_modules ~= dub.internal.utils.determineModuleName(lbuildsettings, Path(file), m_project.rootPackage.path);