diff --git a/user/joplin/APKBUILD b/user/joplin/APKBUILD
index 1672189..0fdf738 100644
--- a/user/joplin/APKBUILD
+++ b/user/joplin/APKBUILD
@@ -47,7 +47,7 @@ _yarn_cache="yarn-cache"
 
 ## Sets up a local cache to prevent the redownloding the packages on rebuilds
 _get_cache() {
-	if [[ "$_yarn_cache" =~ ^/ ]]; then
+	if [ "$_yarn_cache" =~ ^/ ]; then
 		printf "%s" "$_yarn_cache"
 	else
 		printf "%s" "$srcdir/$_yarn_cache"
@@ -75,7 +75,7 @@ prepare() {
 	# There are so many people
 	msg2 "Checking Node PATH"
 	local w_node=$(which node)
-	if [[ $w_node != "/usr/bin/node" ]]; then
+	if [ $w_node != "/usr/bin/node" ]; then
 		msg2 "WARNING: Using path $w_node beware its not the defualt path, check if you are using nvm or similar"
 	fi
 
@@ -90,7 +90,7 @@ prepare() {
 	rm -r "$srcdir/joplin-$pkgver/packages/app-mobile"
 	rm -r "$srcdir/joplin-$pkgver/packages/app-clipper"
 
-	if [[ $pkgver == 2.9.17 ]]; then
+	if [ $pkgver == 2.9.17 ]; then
 		# Temporary fix for 2.9.17
 		# Let yarn resolve version ^2.12.1 of nan package to 2.17.0 instead of 2.15.0 (https://github.com/nodejs/nan/pull/943)
 		local package_json=$srcdir/joplin-$pkgver/package.json
@@ -194,7 +194,7 @@ desktop() {
 	local -r src_icon_dir="$srcdir/joplin-$pkgver/packages/app-desktop/build/icons"
 	local -i size
 	for size in 16 22 24 32 36 48 64 72 96 128 192 256 512; do
-		[[ -f "$src_icon_dir/${size}x$size.png" ]] && install -Dm644 \
+		[ -f "$src_icon_dir/${size}x$size.png" ] && install -Dm644 \
 			"$src_icon_dir/${size}x$size.png" \
 			"$pkgdir/usr/share/icons/hicolor/${size}x$size/apps/joplin.png"
 	done