diff --git a/bundles/org.openhab.binding.chatgpt/src/main/java/org/openhab/binding/chatgpt/internal/ChatGPTBindingConstants.java b/bundles/org.openhab.binding.chatgpt/src/main/java/org/openhab/binding/chatgpt/internal/ChatGPTBindingConstants.java
index 87635b04c10..ce58eccfe8d 100644
--- a/bundles/org.openhab.binding.chatgpt/src/main/java/org/openhab/binding/chatgpt/internal/ChatGPTBindingConstants.java
+++ b/bundles/org.openhab.binding.chatgpt/src/main/java/org/openhab/binding/chatgpt/internal/ChatGPTBindingConstants.java
@@ -14,6 +14,7 @@ package org.openhab.binding.chatgpt.internal;
 
 import org.eclipse.jdt.annotation.NonNullByDefault;
 import org.openhab.core.thing.ThingTypeUID;
+import org.openhab.core.thing.type.ChannelTypeUID;
 
 /**
  * The {@link ChatGPTBindingConstants} class defines common constants, which are
@@ -31,4 +32,6 @@ public class ChatGPTBindingConstants {
 
     // List of all Channel ids
     public static final String CHANNEL_CHAT = "chat";
+
+    public static final ChannelTypeUID CHANNEL_TYPE_UID_CHAT = new ChannelTypeUID(BINDING_ID, CHANNEL_CHAT);
 }
diff --git a/bundles/org.openhab.binding.chatgpt/src/main/java/org/openhab/binding/chatgpt/internal/ChatGPTModelOptionProvider.java b/bundles/org.openhab.binding.chatgpt/src/main/java/org/openhab/binding/chatgpt/internal/ChatGPTModelOptionProvider.java
index f0964ce1840..078b17b6d29 100644
--- a/bundles/org.openhab.binding.chatgpt/src/main/java/org/openhab/binding/chatgpt/internal/ChatGPTModelOptionProvider.java
+++ b/bundles/org.openhab.binding.chatgpt/src/main/java/org/openhab/binding/chatgpt/internal/ChatGPTModelOptionProvider.java
@@ -12,6 +12,8 @@
  */
 package org.openhab.binding.chatgpt.internal;
 
+import static org.openhab.binding.chatgpt.internal.ChatGPTBindingConstants.CHANNEL_TYPE_UID_CHAT;
+
 import java.net.URI;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -39,8 +41,7 @@ public class ChatGPTModelOptionProvider implements ThingHandlerService, ConfigOp
     @Override
     public @Nullable Collection<ParameterOption> getParameterOptions(URI uri, String param, @Nullable String context,
             @Nullable Locale locale) {
-        String accountParameterUrl = "thing-type:" + ChatGPTBindingConstants.THING_TYPE_ACCOUNT.getAsString();
-        if (accountParameterUrl.equals(uri.toString())) {
+        if (CHANNEL_TYPE_UID_CHAT.getAsString().equals(uri.toString())) {
             if ("model".equals(param)) {
                 List<ParameterOption> options = new ArrayList<>();
                 if (thingHandler instanceof ChatGPTHandler chatGPTHandler) {