diff --git a/scripts/klipper.sh b/scripts/klipper.sh
index 8f2e0ed..88b5dff 100644
--- a/scripts/klipper.sh
+++ b/scripts/klipper.sh
@@ -417,7 +417,7 @@ function update_klipper(){
     ### read PKGLIST and install possible new dependencies
     install_klipper_packages
     ### install possible new python dependencies
-    /bin/bash "${KLIPPY_ENV}/bin/pip" install -r "${KLIPPER_DIR}/scripts/klippy-requirements.txt"
+    "${KLIPPY_ENV}"/bin/pip install -r "${KLIPPER_DIR}/scripts/klippy-requirements.txt"
   fi
   ok_msg "Update complete!"
   do_action_service "restart" "klipper"
diff --git a/scripts/klipperscreen.sh b/scripts/klipperscreen.sh
index ff119c2..c5aa934 100644
--- a/scripts/klipperscreen.sh
+++ b/scripts/klipperscreen.sh
@@ -48,7 +48,7 @@ function klipperscreen_setup(){
   cd "${HOME}" && git clone "${KLIPPERSCREEN_REPO}"
   ok_msg "Download complete!"
   status_msg "Installing KlipperScreen ..."
-  /bin/bash "${KLIPPERSCREEN_DIR}/scripts/KlipperScreen-install.sh"
+  "${KLIPPERSCREEN_DIR}"/scripts/KlipperScreen-install.sh
   ok_msg "KlipperScreen successfully installed!"
 }
 
diff --git a/scripts/moonraker.sh b/scripts/moonraker.sh
index 59c3bfc..5b83219 100644
--- a/scripts/moonraker.sh
+++ b/scripts/moonraker.sh
@@ -349,7 +349,7 @@ function moonraker_polkit(){
   done
   [ -z "${has_sup}" ] && echo "reloading services!!!" && sudo systemctl daemon-reload
   ### execute moonrakers policykit-rules script
-  /bin/bash "${HOME}/moonraker/scripts/set-policykit-rules.sh"
+  "${HOME}"/moonraker/scripts/set-policykit-rules.sh
 }
 
 #==================================================#
@@ -427,7 +427,7 @@ function remove_moonraker_env() {
 function remove_moonraker_polkit() {
   [ ! -d "${MOONRAKER_DIR}" ] && return
   status_msg "Removing all Moonraker PolicyKit rules ..."
-  /bin/bash "${MOONRAKER_DIR}/scripts/set-policykit-rules.sh" --clear
+  "${MOONRAKER_DIR}"/scripts/set-policykit-rules.sh --clear
   ok_msg "Done!"
 }