diff --git a/skim_honoka/src/skim_honoka.cpp b/skim_honoka/src/skim_honoka.cpp
index a41afbc..0a68c7f 100644
--- a/skim_honoka/src/skim_honoka.cpp
+++ b/skim_honoka/src/skim_honoka.cpp
@@ -354,7 +354,7 @@
                     HonokaSetupKdePage *page = new HonokaSetupKdePage(p->getLabel(),p->getName(),p->getTip());
                     page->append(new HonokaSetupBoolItem(
                         _("_Use this plugin: "),
-                        String(HONOKA_CONFIG_PLUGINLOADER_PREFIX) + pluginName,
+                        String(HONOKA_CONFIG_PLUGINLOADER_PREFIX) + "/" + pluginName,
                         _("if you use this plugin, check this."),
                         true
                     ));