diff --git a/README.md b/README.md
index 80abad6e1..6f8878d09 100644
--- a/README.md
+++ b/README.md
@@ -18,11 +18,13 @@ are made preventing the need for a reboot. All this results in the fastest, safe
 <details>
     <summary>Supported pfSense Versions</summary>
 
-  - pfSense CE 2.7.0 (AMD64)
-  - pfSense Plus 23.01 (AMD64)
-  - pfSense Plus 23.05 (AMD64)
+  - pfSense CE 2.7.0 (amd64)
+  - pfSense Plus 23.01 (amd64)
+  - pfSense Plus 23.05 (amd64)
 
-    ---
+  _This package is not supported on other architectures such as arm64 and aarch64. However, the package should still
+  install and operate on these systems. Compatibility on unsupported systems is not guaranteed and is at your own risk._
+  ---
   
 </details>
 
diff --git a/pfSense-pkg-API/files/etc/inc/api/models/APIFirewallAliasEntryCreate.inc b/pfSense-pkg-API/files/etc/inc/api/models/APIFirewallAliasEntryCreate.inc
index 4e1a8f850..5a8d05006 100644
--- a/pfSense-pkg-API/files/etc/inc/api/models/APIFirewallAliasEntryCreate.inc
+++ b/pfSense-pkg-API/files/etc/inc/api/models/APIFirewallAliasEntryCreate.inc
@@ -114,7 +114,15 @@ class APIFirewallAliasEntryCreate extends APIModel {
         # Get a list of the new addresses and details requested
         $this->initial_data["address"] = $this->__value_to_array($this->initial_data["address"]);
         $this->initial_data["detail"] = $this->__value_to_array($this->initial_data["detail"]);
-        $this->validated_data["detail"] = $this->__value_to_array(explode("||", $this->validated_data["detail"]));
+
+        # Only expand existing details if they exist
+        if ($this->validated_data["detail"]) {
+            $this->validated_data["detail"] = $this->__value_to_array(explode("||", $this->validated_data["detail"]));
+        }
+        # Otherwise, default to an empty array
+        else {
+            $this->validated_data["detail"] = [];
+        }
 
         # Ensure the number of addresses is greater than or equal to the number details
         if (count($this->initial_data["address"]) >= count($this->initial_data["detail"])) {
diff --git a/pfSense-pkg-API/files/etc/inc/api/models/APISystemAPIVersionRead.inc b/pfSense-pkg-API/files/etc/inc/api/models/APISystemAPIVersionRead.inc
index 7ef90b22d..2d89dc3ad 100644
--- a/pfSense-pkg-API/files/etc/inc/api/models/APISystemAPIVersionRead.inc
+++ b/pfSense-pkg-API/files/etc/inc/api/models/APISystemAPIVersionRead.inc
@@ -66,10 +66,7 @@ class APISystemAPIVersionRead extends APIModel {
     }
 
     public static function is_update_available() {
-        # Check if the current version is less than the latest version
-        $curr_ver_num = intval(str_replace(".", "", self::get_api_version()));
-        $latest_ver_num = intval(str_replace(".", "", self::get_latest_api_version()));
-        return $curr_ver_num < $latest_ver_num;
+        return version_compare(self::get_api_version(), self::get_latest_api_version(), operator: "<");
     }
 
     public static function get_github_releases() {