diff --git a/neb/src/build.py b/neb/src/build.py
index 7b608cb..e9dd910 100644
--- a/neb/src/build.py
+++ b/neb/src/build.py
@@ -15,9 +15,9 @@ def build(args):
     
     out_path = os.path.join(comet_libs_dir, f"{folder_name}.cometlib")
     
-    c_files = glob.glob(f"{args.path}/*.c", recursive=True)
+    c_files = glob.glob(f"{args.path}/src/*.c", recursive=True)
     if len(c_files) == 0:
-        print_error_message(f"No C files were found in that directory! [d white]({folder_name})[/d white]")
+        print_error_message(f"No C files were found in that directory! [d white]({folder_name}/src)[/d white]")
         sys.exit(1)
     
     with console.status("Building", spinner="moon") as status: