diff --git a/shell/alias/gpg.sh b/shell/alias/gpg.sh
index 549c34e..4c1d4e5 100644
--- a/shell/alias/gpg.sh
+++ b/shell/alias/gpg.sh
@@ -1,12 +1,12 @@
 # turn gpg agent off
-alias gak="\
-gpgconf \
---kill \"gpg-agent\" \
-"
+gak() {
+	gpgconf \
+		--kill "gpg-agent"
+}
 
 # bind gpg agent to current tty
-alias gau="\
-gpg-connect-agent \
-updatestartuptty \
-/bye \
-"
+gau() {
+	gpg-connect-agent \
+		updatestartuptty \
+		/bye
+}