diff --git a/pbc b/pbc
index 09f19fd..34d4404 100755
--- a/pbc
+++ b/pbc
@@ -182,7 +182,7 @@ function may_select() {
 
 
 SCRIPT_PATH=$(realpath -s "$0")
-SCRIPT_DIR=$(dirname "$SCRIPT_PATH")
+SCRIPT_DIR=$(dirname "$(realpath "$0")")
 SCRIPT=$(basename "$SCRIPT_PATH")
 
 PBC=$(command -v proxmox-backup-client)