diff --git a/shell/alias/git.sh b/shell/alias/git.sh
index a93bcb5..4044fa8 100644
--- a/shell/alias/git.sh
+++ b/shell/alias/git.sh
@@ -209,21 +209,20 @@ gdw() {
 }
 
 # fetch from the remote repository
-alias gf="\
-git \
-fetch \
---verbose \
---tags \
-"
+gf() {
+	git \
+		fetch \
+		--tags \
+		--verbose \
+		"${@}"
+}
 
 # fetch from remote repository and prune local orphan branches
-alias gfp="\
-git \
-fetch \
---verbose \
---tags \
---prune \
-"
+gfp() {
+	gf \
+		--prune \
+		"${@}"
+}
 
 # garbage collect all orphan commits
 alias ggc="\