diff --git a/usr/local/share/bastille/bootstrap.sh b/usr/local/share/bastille/bootstrap.sh
index 700bdf24..83876138 100644
--- a/usr/local/share/bastille/bootstrap.sh
+++ b/usr/local/share/bastille/bootstrap.sh
@@ -489,9 +489,9 @@ case "${1}" in
     PLATFORM_OS="FreeBSD"
     validate_release_url
     ;;
-*-RELEASE|*-release|*-RC1|*-rc1|*-RC2|*-rc2|*-RC3|*-rc3|*-RC4|*-rc4|*-RC5|*-rc5|*-BETA1|*-BETA2|*-BETA3|*-BETA4|*-BETA5)
+*-RELEASE|*-release|*-RC[1-9]|*-rc[1-9]|*-BETA[1-9])
     ## check for FreeBSD releases name
-    NAME_VERIFY=$(echo "${RELEASE}" | grep -iwE '^([1-9]{2,2})\.[0-9](-RELEASE|-RC[1-5]|-BETA[1-5])$' | tr '[:lower:]' '[:upper:]')
+    NAME_VERIFY=$(echo "${RELEASE}" | grep -iwE '^([1-9]{2,2})\.[0-9](-RELEASE|-RC[1-9]|-BETA[1-9])$' | tr '[:lower:]' '[:upper:]')
     UPSTREAM_URL="${bastille_url_freebsd}${HW_MACHINE}/${HW_MACHINE_ARCH}/${NAME_VERIFY}"
     PLATFORM_OS="FreeBSD"
     validate_release_url
diff --git a/usr/local/share/bastille/clone.sh b/usr/local/share/bastille/clone.sh
index e4e85e0f..e5a61448 100644
--- a/usr/local/share/bastille/clone.sh
+++ b/usr/local/share/bastille/clone.sh
@@ -136,7 +136,7 @@ update_fstab() {
     # Update fstab to use the new name
     FSTAB_CONFIG="${bastille_jailsdir}/${NEWNAME}/fstab"
     if [ -f "${FSTAB_CONFIG}" ]; then
-        FSTAB_RELEASE=$(grep -owE '([1-9]{2,2})\.[0-9](-RELEASE|-RELEASE-i386|-RC[1-5]|-BETA[1-5]|-CURRENT)|([0-9]{1,2}(-stable-build-[0-9]{1,3}|-stable-LAST))|(current-build)-([0-9]{1,3})|(current-BUILD-LATEST)|([0-9]{1,2}-stable-BUILD-LATEST)' "${FSTAB_CONFIG}" | uniq)
+        FSTAB_RELEASE=$(grep -owE '([1-9]{2,2})\.[0-9](-RELEASE|-RELEASE-i386|-RC[1-9]|-BETA[1-9]|-CURRENT)|([0-9]{1,2}(-stable-build-[0-9]{1,3}|-stable-LAST))|(current-build)-([0-9]{1,3})|(current-BUILD-LATEST)|([0-9]{1,2}-stable-BUILD-LATEST)' "${FSTAB_CONFIG}" | uniq)
         FSTAB_CURRENT=$(grep -w ".*/releases/.*/jails/${TARGET}/root/.bastille" "${FSTAB_CONFIG}")
         FSTAB_NEWCONF="${bastille_releasesdir}/${FSTAB_RELEASE} ${bastille_jailsdir}/${NEWNAME}/root/.bastille nullfs ro 0 0"
         if [ -n "${FSTAB_CURRENT}" ] && [ -n "${FSTAB_NEWCONF}" ]; then
diff --git a/usr/local/share/bastille/create.sh b/usr/local/share/bastille/create.sh
index 66ea440f..e0c805cb 100644
--- a/usr/local/share/bastille/create.sh
+++ b/usr/local/share/bastille/create.sh
@@ -719,9 +719,9 @@ if [ -z "${EMPTY_JAIL}" ]; then
         NAME_VERIFY=$(echo "${RELEASE}" | grep -iwE '^([1-9]{2,2})\.[0-9](-CURRENT|-CURRENT-i386)$' | tr '[:lower:]' '[:upper:]' | sed 's/I/i/g')
         validate_release
         ;;
-    *-RELEASE|*-RELEASE-I386|*-RELEASE-i386|*-release|*-RC1|*-rc1|*-RC2|*-rc2|*-BETA1|*-BETA2|*-BETA3|*-BETA4|*-BETA5)
+    *-RELEASE|*-RELEASE-I386|*-RELEASE-i386|*-release|*-RC[1-9]|*-rc[1-9]|*-BETA[1-9])
         ## check for FreeBSD releases name
-        NAME_VERIFY=$(echo "${RELEASE}" | grep -iwE '^([1-9]{2,2})\.[0-9](-RELEASE|-RELEASE-i386|-RC[1-2]|-BETA[1-5])$' | tr '[:lower:]' '[:upper:]' | sed 's/I/i/g')
+        NAME_VERIFY=$(echo "${RELEASE}" | grep -iwE '^([1-9]{2,2})\.[0-9](-RELEASE|-RELEASE-i386|-RC[1-9]|-BETA[1-9])$' | tr '[:lower:]' '[:upper:]' | sed 's/I/i/g')
         validate_release
         ;;
     *-stable-LAST|*-STABLE-last|*-stable-last|*-STABLE-LAST)
diff --git a/usr/local/share/bastille/destroy.sh b/usr/local/share/bastille/destroy.sh
index dbbd7aa8..ae8c09d0 100644
--- a/usr/local/share/bastille/destroy.sh
+++ b/usr/local/share/bastille/destroy.sh
@@ -219,9 +219,9 @@ case "${TARGET}" in
     NAME_VERIFY=$(echo "${TARGET}" | grep -iwE '^([1-9]{2,2})\.[0-9](-CURRENT|-CURRENT-i386)$' | tr '[:lower:]' '[:upper:]' | sed 's/I/i/g')
     destroy_rel
     ;;
-*-RELEASE|*-RELEASE-I386|*-RELEASE-i386|*-release|*-RC1|*-rc1|*-RC2|*-rc2|*-RC3|*-rc3|*-RC4|*-rc4|*-RC5|*-rc5|*-BETA1|*-BETA2|*-BETA3|*-BETA4|*-BETA5)
+*-RELEASE|*-RELEASE-I386|*-RELEASE-i386|*-release|*-RC[1-9]|*-rc[1-9]|*-BETA[1-9])
     ## check for FreeBSD releases name
-    NAME_VERIFY=$(echo "${TARGET}" | grep -iwE '^([1-9]{2,2})\.[0-9](-RELEASE|-RELEASE-i386|-RC[1-5]|-BETA[1-5])$' | tr '[:lower:]' '[:upper:]' | sed 's/I/i/g')
+    NAME_VERIFY=$(echo "${TARGET}" | grep -iwE '^([1-9]{2,2})\.[0-9](-RELEASE|-RELEASE-i386|-RC[1-9]|-BETA[1-9])$' | tr '[:lower:]' '[:upper:]' | sed 's/I/i/g')
     destroy_rel
     ;;
 *-stable-LAST|*-STABLE-last|*-stable-last|*-STABLE-LAST)
diff --git a/usr/local/share/bastille/import.sh b/usr/local/share/bastille/import.sh
index 10a84739..5ae08543 100644
--- a/usr/local/share/bastille/import.sh
+++ b/usr/local/share/bastille/import.sh
@@ -164,7 +164,7 @@ update_fstab() {
     # Update fstab .bastille mountpoint on thin containers only
     # Set some variables
     FSTAB_CONFIG="${bastille_jailsdir}/${TARGET_TRIM}/fstab"
-    FSTAB_RELEASE=$(grep -owE '([1-9]{2,2})\.[0-9](-RELEASE|-RELEASE-i386|-RC[1-2])|([0-9]{1,2}-stable-build-[0-9]{1,3})|(current-build)-([0-9]{1,3})|(current-BUILD-LATEST)|([0-9]{1,2}-stable-BUILD-LATEST)|(current-BUILD-LATEST)' "${FSTAB_CONFIG}")
+    FSTAB_RELEASE=$(grep -owE '([1-9]{2,2})\.[0-9](-RELEASE|-RELEASE-i386|-RC[1-9])|([0-9]{1,2}-stable-build-[0-9]{1,3})|(current-build)-([0-9]{1,3})|(current-BUILD-LATEST)|([0-9]{1,2}-stable-BUILD-LATEST)|(current-BUILD-LATEST)' "${FSTAB_CONFIG}")
     FSTAB_CURRENT=$(grep -w ".*/releases/.*/jails/${TARGET_TRIM}/root/.bastille" "${FSTAB_CONFIG}")
     FSTAB_NEWCONF="${bastille_releasesdir}/${FSTAB_RELEASE} ${bastille_jailsdir}/${TARGET_TRIM}/root/.bastille nullfs ro 0 0"
     if [ -n "${FSTAB_CURRENT}" ] && [ -n "${FSTAB_NEWCONF}" ]; then
diff --git a/usr/local/share/bastille/rename.sh b/usr/local/share/bastille/rename.sh
index 394de404..1da8dbe0 100644
--- a/usr/local/share/bastille/rename.sh
+++ b/usr/local/share/bastille/rename.sh
@@ -83,7 +83,7 @@ update_fstab() {
     if [ -f "${FSTAB_CONFIG}" ]; then
         # Skip if fstab is empty, e.g newly created thick or clone jails
         if [ -s "${FSTAB_CONFIG}" ]; then
-            FSTAB_RELEASE=$(grep -owE '([1-9]{2,2})\.[0-9](-RELEASE|-RC[1-2])|([0-9]{1,2}-stable-build-[0-9]{1,3})|(current-build)-([0-9]{1,3})|(current-BUILD-LATEST)|([0-9]{1,2}-stable-BUILD-LATEST)|(current-BUILD-LATEST)' "${FSTAB_CONFIG}")
+            FSTAB_RELEASE=$(grep -owE '([1-9]{2,2})\.[0-9](-RELEASE|-RC[1-9])|([0-9]{1,2}-stable-build-[0-9]{1,3})|(current-build)-([0-9]{1,3})|(current-BUILD-LATEST)|([0-9]{1,2}-stable-BUILD-LATEST)|(current-BUILD-LATEST)' "${FSTAB_CONFIG}")
             FSTAB_CURRENT=$(grep -w ".*/releases/.*/jails/${TARGET}/root/.bastille" "${FSTAB_CONFIG}")
             FSTAB_NEWCONF="${bastille_releasesdir}/${FSTAB_RELEASE} ${bastille_jailsdir}/${NEWNAME}/root/.bastille nullfs ro 0 0"
             if [ -n "${FSTAB_CURRENT}" ] && [ -n "${FSTAB_NEWCONF}" ]; then
diff --git a/usr/local/share/bastille/verify.sh b/usr/local/share/bastille/verify.sh
index 7e1da3e4..177f0294 100644
--- a/usr/local/share/bastille/verify.sh
+++ b/usr/local/share/bastille/verify.sh
@@ -157,7 +157,7 @@ fi
 bastille_root_check
 
 case "$1" in
-*-RELEASE|*-release|*-RC1|*-rc1|*-RC2|*-rc2)
+*-RELEASE|*-release|*-RC[1-9]|*-rc[1-9])
     RELEASE=$1
     verify_release
     ;;