diff --git a/assets/apps_windows.json b/assets/apps_windows.json
index f894a518..c653d04a 100644
--- a/assets/apps_windows.json
+++ b/assets/apps_windows.json
@@ -8,7 +8,7 @@
 
 		"output":"steam.txt",
 		"detached":["steam steam://open/bigpicture"],
-		"image_path":"./asset/steam.png"
+		"image-path":"./asset/steam.png"
 	}
 	]
 }
diff --git a/sunshine/process.cpp b/sunshine/process.cpp
index dc7fee71..f94b84fd 100644
--- a/sunshine/process.cpp
+++ b/sunshine/process.cpp
@@ -210,7 +210,7 @@ std::string proc_t::get_app_image(int app_id) {
   boost::to_lower(image_extension);
 
   std::error_code code;
-  if (!std::filesystem::exists(app_image_path, code) || image_extension != "png") {
+  if (!std::filesystem::exists(app_image_path, code) || image_extension != ".png") {
     return SUNSHINE_ASSETS_DIR "/box.png";
   }