diff --git a/src/blupi.cxx b/src/blupi.cxx
index a859e14..8063fff 100644
--- a/src/blupi.cxx
+++ b/src/blupi.cxx
@@ -625,6 +625,12 @@ DoInit (int argc, char * argv[], bool & exit)
 
   bOK = ReadConfig (); // lit le fichier config.json
 
+  if (!bOK) // Something wrong with config.json file?
+  {
+    InitFail ("Game not correctly installed");
+    return EXIT_FAILURE;
+  }
+
   auto res = SDL_Init (SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_TIMER);
   if (res < 0)
     return EXIT_FAILURE;
@@ -655,12 +661,6 @@ DoInit (int argc, char * argv[], bool & exit)
     return EXIT_FAILURE;
   }
 
-  if (!bOK) // Something wrong with config.json file?
-  {
-    InitFail ("Game not correctly installed");
-    return EXIT_FAILURE;
-  }
-
   SDL_RenderSetLogicalSize (g_renderer, LXIMAGE, LYIMAGE);
 
   const auto renders = SDL_GetNumRenderDrivers ();