diff --git a/sh/main.sh b/sh/main.sh
index 7b06423..5451da5 100755
--- a/sh/main.sh
+++ b/sh/main.sh
@@ -14,6 +14,8 @@ RWX_MAIN_EXTENSION="sh"
 RWX_MAIN_MODULE="main"
 # name of the project itself
 RWX_MAIN_NAME="rwx"
+# parent directory for the project
+RWX_MAIN_PARENT="/usr/local/lib"
 
 # ╭──────┬───────────╮
 # │ main │ variables │
@@ -21,7 +23,7 @@ RWX_MAIN_NAME="rwx"
 
 # TODO variablize
 # system root directory of the project
-RWX_ROOT_SYSTEM="/usr/local/lib/${RWX_MAIN_NAME}"
+RWX_ROOT_SYSTEM="${RWX_MAIN_PARENT}/${RWX_MAIN_NAME}"
 
 # ╭──────┬──────╮
 # │ main │ find │