diff --git a/.github/workflows/data.yml b/.github/workflows/data.yml
index 28200a60..12916fba 100644
--- a/.github/workflows/data.yml
+++ b/.github/workflows/data.yml
@@ -45,7 +45,7 @@ jobs:
 
           TAG=""
           if [ "${PRERELEASE}" = "true" ]; then
-            TAG="$(curl -skL --connect-timeout 10 "${REPO}/tags" | grep /refs/tags/.*\.zip  | sed -E 's/.*\/refs\/tags\/(.*)\.zip.*$/\1/' | sort -rV | head -1)"
+            TAG="$(curl -skL --connect-timeout 10 "${REPO}/tags" | grep "/refs/tags/.*\.zip" | sed -E 's/.*\/refs\/tags\/(.*)\.zip.*$/\1/' | sort -rV | head -1)"
           else
             LATESTURL="$(curl -skL --connect-timeout 10 -w %{url_effective} -o /dev/null "${REPO}/releases/latest")"
             TAG="${LATESTURL##*/}"
diff --git a/.github/workflows/issues.yml b/.github/workflows/issues.yml
index a6310dd5..6e32a863 100644
--- a/.github/workflows/issues.yml
+++ b/.github/workflows/issues.yml
@@ -182,7 +182,7 @@ jobs:
 
           TAG=""
           if [ "${PRERELEASE}" = "true" ]; then
-            TAG="$(curl -skL --connect-timeout 10 "${REPO}/tags" | grep /refs/tags/.*\.zip  | sed -E 's/.*\/refs\/tags\/(.*)\.zip.*$/\1/' | sort -rV | head -1)"
+            TAG="$(curl -skL --connect-timeout 10 "${REPO}/tags" | grep "/refs/tags/.*\.zip" | sed -E 's/.*\/refs\/tags\/(.*)\.zip.*$/\1/' | sort -rV | head -1)"
           else
             LATESTURL="$(curl -skL --connect-timeout 10 -w %{url_effective} -o /dev/null "${REPO}/releases/latest")"
             TAG="${LATESTURL##*/}"
diff --git a/files/initrd/opt/rr/include/functions.sh b/files/initrd/opt/rr/include/functions.sh
index ab1df3bb..2489ceb2 100755
--- a/files/initrd/opt/rr/include/functions.sh
+++ b/files/initrd/opt/rr/include/functions.sh
@@ -398,7 +398,7 @@ function checkBIOS_VT_d() {
 # 1 - mode
 function rebootTo() {
   local MODES="config recovery junior bios memtest"
-  if [ -z "${1}" ] || ! echo "${MODES}" | grep -qw "${1}"; then exit 1; fi
+  if [ -z "${1}" ] || ! echo "${MODES}" | grep -wq "${1}"; then exit 1; fi
   # echo "Rebooting to ${1} mode"
   GRUBPATH="$(dirname "$(find "${PART1_PATH}/" -name grub.cfg 2>/dev/null | head -1)")"
   [ -z "${GRUBPATH}" ] && exit 1