--- a/tests/test_hq_mounted_intercept.py
+++ b/tests/test_hq_mounted_intercept.py
@@ -2,7 +2,7 @@
 from pathlib import Path
 import os,re
 from policy_harness import ROOT,body,run
-p=Path(os.environ.get('ERR_MOUNTED_INTERCEPT_SOURCE',ROOT/'addons/core/Scripts/Game/ERR/10_AI/ERR_HQRoadIntercept.c'))
+p=Path(os.environ.get('ERR_MOUNTED_INTERCEPT_SOURCE',ROOT/'addons/core/Scripts/Game/ERR/10_AI/ERR_HQMountedIntercept.c'))
 source=p.read_text()
 base=ROOT/'addons/core/Scripts/Game/ERR/10_AI/ERR_HQRoadIntercept.c'
 source='class ERR_HQRoadIntercept\n{\n'+'\n'.join(body(base,x) for x in ('static bool Eligible(', 'static bool Unreserved(', 'static bool Better('))+'\n}\n'+source