diff --git a/etc/repos.yaml b/etc/repos.yaml
index b2d6ac1..e2322b9 100644
--- a/etc/repos.yaml
+++ b/etc/repos.yaml
@@ -480,7 +480,7 @@ ci_summit: https://github.com/lsst-sitcom/ci_summit
 testdata_ci_summit:
   url: https://github.com/lsst-sitcom/testdata_ci_summit
   lfs: true
-obs_fiberSpectrograph: https://github.com/lsst/obs_fiberSpectrograph
+obs_fiberspectrograph: https://github.com/lsst/obs_fiberspectrograph
 metadetect:
   url: https://github.com/lsst-dm/metadetect
   ref: lsst-dev