X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/5faa80c629ffd05cf80dd29e8a1834057805829c..afcbfd1a09e22ff4839ba5db42047c96f355506c:/projects/sgconv/settings_impl.h

diff --git a/projects/sgconv/settings_impl.h b/projects/sgconv/settings_impl.h
index 3dfb9596..0a0b5d1a 100644
--- a/projects/sgconv/settings_impl.h
+++ b/projects/sgconv/settings_impl.h
@@ -39,7 +39,7 @@ class DOTCONFDocumentNode;
 class SETTINGS_IMPL {
 public:
     SETTINGS_IMPL() : confFile("./sgconv.conf") {}
-    SETTINGS_IMPL(const std::string & cf) : confFile(cf) {}
+    explicit SETTINGS_IMPL(const std::string & cf) : confFile(cf) {}
     ~SETTINGS_IMPL() {}
     int ReadSettings();