diff --git a/camerad/Instruments/hispec_tracking_camera b/camerad/Instruments/hispec_tracking_camera
index a9a3eac..3f5ef1d 160000
--- a/camerad/Instruments/hispec_tracking_camera
+++ b/camerad/Instruments/hispec_tracking_camera
@@ -1 +1 @@
-Subproject commit a9a3eac8ea9b2350781d4df703302e93a7964f36
+Subproject commit 3f5ef1dfaec051f9c1725c83e0dc4631db26eb22