diff --git a/_data/signed/akram.yml b/_data/signed/akram.yaml
similarity index 100%
rename from _data/signed/akram.yml
rename to _data/signed/akram.yaml
diff --git a/_data/signed/samsquire.yml b/_data/signed/samsquire.yaml
similarity index 100%
rename from _data/signed/samsquire.yml
rename to _data/signed/samsquire.yaml