diff --git a/adobe-fonts.sh b/adobe-fonts.sh
index 6714d14..e6c435f 100755
--- a/adobe-fonts.sh
+++ b/adobe-fonts.sh
@@ -14,7 +14,8 @@ function update_font_git() {
         cd "$repo_dir"
         echo "==== SYNC $repo_dir START ===="
         /usr/bin/timeout -s INT 3600 git remote -v update
-        git repack -a -b -d
+        objs=$(find objects -type f | wc -l)
+        [[ "$objs" -gt 8 ]] && git repack -a -b -d
         sz=$(git count-objects -v|grep -Po '(?<=size-pack: )\d+')
         total_size=$(($total_size+1024*$sz))
         echo "==== SYNC $repo_dir DONE ===="
diff --git a/cocoapods.sh b/cocoapods.sh
index 0d4a35c..7a683ab 100755
--- a/cocoapods.sh
+++ b/cocoapods.sh
@@ -12,7 +12,8 @@ function update_cocoapods_git() {
 	cd $repo_dir
 	echo "==== SYNC $repo_dir START ===="
 	/usr/bin/timeout -s INT 3600 git remote -v update
-	git repack -a -b -d
+	objs=$(find objects -type f | wc -l)
+	[[ "$objs" -gt 8 ]] && git repack -a -b -d
 	sz=$(git count-objects -v|grep -Po '(?<=size-pack: )\d+')
 	total_size=$(($total_size+1024*$sz))
 	echo "==== SYNC $repo_dir DONE ===="