diff --git a/src/features/topics/index.tsx b/src/features/topics/index.tsx
index a6fee95..54336d4 100644
--- a/src/features/topics/index.tsx
+++ b/src/features/topics/index.tsx
@@ -33,7 +33,7 @@ export default function TopicsFeature() {
     setError("");
     setForm({
       topic: "",
-      type: tab === "state" ? "state-reply" : "commands",
+      type: tab === "state" ? "state-reply" : "command",
     });
     setIsOpen(true);
   };
@@ -58,7 +58,7 @@ export default function TopicsFeature() {
           setIsOpen(false);
           setForm({
             topic: "",
-            type: tab === "state" ? "state-reply" : "commands",
+            type: tab === "state" ? "state-reply" : "command",
           });
         },
         onError: () => {
@@ -159,12 +159,10 @@ export default function TopicsFeature() {
                   }
                 >
                   <option value="state-reply">state-reply</option>
-                  <option value="commands">commands</option>
+                  <option value="command">command</option>
                 </select>
               </label>
-              {error && (
-                <p className="text-sm text-red-500">{error}</p>
-              )}
+              {error && <p className="text-sm text-red-500">{error}</p>}
               <div className="mt-2 flex justify-end gap-2">
                 <button
                   type="button"
diff --git a/src/features/topics/sections/command.tsx b/src/features/topics/sections/command.tsx
index c51d512..4159676 100644
--- a/src/features/topics/sections/command.tsx
+++ b/src/features/topics/sections/command.tsx
@@ -24,7 +24,7 @@ export default function CommandSection() {
   const handleConfirmDelete = () => {
     if (!pending.topic || deleteTopic.isPending) return;
     deleteTopic.mutate(
-      { topic: pending.topic, type: "commands" },
+      { topic: pending.topic, type: "command" },
       {
         onSuccess: () => setPending({ open: false, topic: "" }),
         onError: () => setPending({ open: false, topic: "" }),
diff --git a/src/repositories/device/types.d.ts b/src/repositories/device/types.d.ts
index fe90435..5b58276 100644
--- a/src/repositories/device/types.d.ts
+++ b/src/repositories/device/types.d.ts
@@ -54,7 +54,7 @@ type TopicData = {
 
 type TopicPayload = {
   topic: string;
-  type: "state-reply" | "commands";
+  type: "state-reply" | "command";
 };
 
 type TopicMutationResponse = {