diff --git a/codemagic.yaml b/codemagic.yaml
index b207a7b..3052024 100644
--- a/codemagic.yaml
+++ b/codemagic.yaml
@@ -102,7 +102,7 @@ workflows:
       #     put its reference name below.
       ios_signing:
         certificates:
-          - troglodyte-timbre
+          - Troglodyte--Timbre
         provisioning_profiles:
           - troglodyte-profile
       vars: