diff --git a/cmd/pttodo-cli/install.sh b/cmd/pttodo-cli/install.sh
index 5ee20dd..03305ff 100644
--- a/cmd/pttodo-cli/install.sh
+++ b/cmd/pttodo-cli/install.sh
@@ -1,5 +1,7 @@
 #! /bin/bash
 
+cd "$(dirname "$BASH_SOURCE")"
+
 binary_name="$(head -n 1 go.mod  | awk '{print $NF}' | sed 's/.*\///')"
 git_commit="$((
    git rev-list -1 HEAD