diff --git a/INSTALL.md b/INSTALL.md
index 7cc515d..b7f5ea2 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -9,7 +9,7 @@
 * Install Python using [Homebrew](https://brew.sh/) by executing `brew install python3`
     * Alternatively download and install [Python 3.7.5](https://www.python.org/downloads/release/python-375/)
 * Install Katago using [Homebrew](https://brew.sh/) by executing `brew install katago`
-* You can also follow instructions [here](https://github.com/lightvector/KataGo) to compile KataGo yourself.
+    * You can also follow instructions [here](https://github.com/lightvector/KataGo) to compile KataGo yourself.
 
 ## Installation and running KaTrain from PyPi
 * Run `pip3 install katrain`
diff --git a/katrain/core/base_katrain.py b/katrain/core/base_katrain.py
index 91e5e54..a3e6e94 100644
--- a/katrain/core/base_katrain.py
+++ b/katrain/core/base_katrain.py
@@ -69,7 +69,7 @@ class KaTrainBase:
             print(message)
 
     def _load_config(self, force_package_config):
-        if len(sys.argv) > 1 and sys.argv[1].endswith(".json"):
+        if len(sys.argv) > 1 and sys.argv[1].endswith("config.json"):
             config_file = os.path.abspath(sys.argv[1])
             self.log(f"Using command line config file {config_file}", OUTPUT_INFO)
         else: