diff --git a/bin/check-dir-sig b/bin/check-dir-sig
index 3ca73cb..c16d91b 100755
--- a/bin/check-dir-sig
+++ b/bin/check-dir-sig
@@ -2,5 +2,5 @@
 
 SNEAK_KEY_ID="5539AD00DE4C42F3AFE11575052443F4DF2A55C2"
 
-gpg --verify SHASUMS.asc SHASUMS
+gpg --verify SHASUMS.sig SHASUMS
 shasum -c SHASUMS
diff --git a/bin/sign-dir b/bin/sign-dir
index 29ad504..bc2aa4a 100755
--- a/bin/sign-dir
+++ b/bin/sign-dir
@@ -8,4 +8,4 @@ if [[ -e ./SHASUMS ]]; then
 fi
 
 shasum * > SHASUMS
-gpg -u $SNEAK_KEY_ID -a --output SHASUMS.asc --detach-sig SHASUMS
+gpg -u $SNEAK_KEY_ID -a --output SHASUMS.sig --detach-sig SHASUMS