diff --git a/.config/scriptrc/rename.sh b/.config/scriptrc/rename.sh
new file mode 100644
index 0000000..9c357e4
--- /dev/null
+++ b/.config/scriptrc/rename.sh
@@ -0,0 +1,7 @@
+function rename() {
+  for file in $@; do
+    open $file
+    read newname
+    mv $file $newname
+  done
+}
diff --git a/.zshrc b/.zshrc
index 6c1156e..26b5aa4 100755
--- a/.zshrc
+++ b/.zshrc
@@ -223,3 +223,5 @@ if [ -d "$HOME/.config/scriptrc" ]; then
 		source $SCRIPTFILE
 	done
 fi
+
+export STM32_PRG_PATH=/Applications/STMicroelectronics/STM32Cube/STM32CubeProgrammer/STM32CubeProgrammer.app/Contents/MacOs/bin
\ No newline at end of file