diff --git a/Makefile b/Makefile
index 889a378..79ffba6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,18 +1,15 @@
 target_dir = target/debug
 features := disk-db
 flags += --workspace --verbose --features=$(features)
-deps = 	protobuf-compiler	\
-		clang 		\
-		libfuse-dev			\
-		libcapstone-dev		\
-		iproute2 perftest build-essential net-tools cmake \
-		cython pandoc libnl-3-dev libnl-route-3-dev libibverbs-dev
+deps = 	pkg-config protobuf-compiler clang libfuse-dev libcapstone-dev 	\
+		iproute2 perftest build-essential net-tools cmake pandoc 		\
+		libnl-3-dev libnl-route-3-dev libibverbs-dev
 
 all_release: install_deps release
 all_debug: install_deps debug
 
 install_deps:
-	sudo apt-get install $(deps) -y
+	sudo apt update && sudo apt-get install $(deps) -y
 
 release: 
 	cargo build $(flags) --release
diff --git a/test_io500.sh b/test_io500.sh
index 035ac51..44e2156 100755
--- a/test_io500.sh
+++ b/test_io500.sh
@@ -85,7 +85,7 @@ else
 fi
 
 echo "[global]" > config-minimal.ini
-echo "datadir = /home/sealos/fs" >> config-minimal.ini
+echo "datadir = $HOME/fs" >> config-minimal.ini
 echo "" >> config-minimal.ini
 echo "[debug]" >> config-minimal.ini
 echo "stonewall-time = 2" >> config-minimal.ini