diff --git a/extras/ikev2setup.sh b/extras/ikev2setup.sh
index ff84c25..21df54e 100755
--- a/extras/ikev2setup.sh
+++ b/extras/ikev2setup.sh
@@ -71,7 +71,7 @@ check_os() {
       *)
         echo "Error: This script only supports one of the following OS:" >&2
         echo "       Ubuntu, Debian, CentOS/RHEL, Rocky Linux, AlmaLinux," >&2
-        echo "       Amazon Linux 2 and Alpine Linux" >&2
+        echo "       Amazon Linux 2 or Alpine Linux" >&2
         exit 1
         ;;
     esac
diff --git a/extras/quickstart.sh b/extras/quickstart.sh
index 6abd69d..60122e8 100755
--- a/extras/quickstart.sh
+++ b/extras/quickstart.sh
@@ -68,7 +68,7 @@ check_os() {
       *)
         echo "Error: This script only supports one of the following OS:" >&2
         echo "       Ubuntu, Debian, CentOS/RHEL, Rocky Linux, AlmaLinux," >&2
-        echo "       Amazon Linux 2 and Alpine Linux" >&2
+        echo "       Amazon Linux 2 or Alpine Linux" >&2
         exit 1
         ;;
     esac
diff --git a/extras/vpnuninstall.sh b/extras/vpnuninstall.sh
index aa5499e..b15eb06 100755
--- a/extras/vpnuninstall.sh
+++ b/extras/vpnuninstall.sh
@@ -59,7 +59,7 @@ check_os() {
       *)
         echo "Error: This script only supports one of the following OS:" >&2
         echo "       Ubuntu, Debian, CentOS/RHEL, Rocky Linux, AlmaLinux," >&2
-        echo "       Amazon Linux 2 and Alpine Linux" >&2
+        echo "       Amazon Linux 2 or Alpine Linux" >&2
         exit 1
         ;;
     esac
diff --git a/extras/vpnupgrade.sh b/extras/vpnupgrade.sh
index 20dce58..eb8836d 100755
--- a/extras/vpnupgrade.sh
+++ b/extras/vpnupgrade.sh
@@ -70,7 +70,7 @@ check_os() {
       *)
         echo "Error: This script only supports one of the following OS:" >&2
         echo "       Ubuntu, Debian, CentOS/RHEL, Rocky Linux, AlmaLinux," >&2
-        echo "       Amazon Linux 2 and Alpine Linux" >&2
+        echo "       Amazon Linux 2 or Alpine Linux" >&2
         exit 1
         ;;
     esac
diff --git a/vpnsetup.sh b/vpnsetup.sh
index 20e6f19..7dc9b6e 100755
--- a/vpnsetup.sh
+++ b/vpnsetup.sh
@@ -90,7 +90,7 @@ check_os() {
       *)
         echo "Error: This script only supports one of the following OS:" >&2
         echo "       Ubuntu, Debian, CentOS/RHEL, Rocky Linux, AlmaLinux," >&2
-        echo "       Amazon Linux 2 and Alpine Linux" >&2
+        echo "       Amazon Linux 2 or Alpine Linux" >&2
         exit 1
         ;;
     esac