diff --git a/020_zephyr.sh b/020_zephyr.sh
index 30417d8..f2ca4b8 100644
--- a/020_zephyr.sh
+++ b/020_zephyr.sh
@@ -102,7 +102,7 @@ echo "*** Getting Zephyr and installing Python dependencies. ***"
 
 echo "*** Installing west with pip3 ***"
 # pip3 install -U --user west
-# echo ‘export PATH=${HOME}/.local/bin:”$PATH”’ >>${HOME}/.bashrc
+# echo 'export PATH=${HOME}/.local/bin:”$PATH”' >>${HOME}/.bashrc
 
 # if [[ -d ${HOME}/.zshrc.d ]]; then
 # 	echo 'export PATH=${HOME}/.local/bin:"$PATH"' >>${HOME}/.zshrc.d/001_dot_local_path.sh
@@ -152,8 +152,8 @@ echo "Installing additional python dependencies via pip3."
 pip install -r \
 	${HOME}/zephyrproject/zephyr/scripts/requirements.txt
 
-echo "Installing Zephyr’s toolchain."
-#Zephyr’s SDK adds several additional tools for the host. Download the SDK installer:
+echo "Installing Zephyr's toolchain."
+#Zephyr's SDK adds several additional tools for the host. Download the SDK installer:
 
 cd ${HOME}
 wget -O /var/tmp/${SDK_FILENAME} ${SDK_URL}/{SDK_FILENAME}