diff --git a/packages/primevue/src/splitbutton/SplitButton.d.ts b/packages/primevue/src/splitbutton/SplitButton.d.ts
index 5d13d0963..824f94744 100755
--- a/packages/primevue/src/splitbutton/SplitButton.d.ts
+++ b/packages/primevue/src/splitbutton/SplitButton.d.ts
@@ -84,7 +84,7 @@ export interface SplitButtonPassThroughOptions {
      * Used to pass attributes to the TieredMenu component.
      * @see {@link TieredMenuPassThroughOptions}
      */
-    ptMenu?: TieredMenuPassThroughOptions<SplitButtonSharedPassThroughMethodOptions>;
+    pcMenu?: TieredMenuPassThroughOptions<SplitButtonSharedPassThroughMethodOptions>;
     /**
      * Used to manage all lifecycle hooks.
      * @see {@link BaseComponent.ComponentHooks}
diff --git a/packages/primevue/src/splitbutton/SplitButton.vue b/packages/primevue/src/splitbutton/SplitButton.vue
index 6d1ceec29..45d0da805 100755
--- a/packages/primevue/src/splitbutton/SplitButton.vue
+++ b/packages/primevue/src/splitbutton/SplitButton.vue
@@ -51,7 +51,7 @@
                 </slot>
             </template>
         </PVSButton>
-        <PVSMenu ref="menu" :id="id + '_overlay'" :model="model" :popup="true" :autoZIndex="autoZIndex" :baseZIndex="baseZIndex" :appendTo="appendTo" :unstyled="unstyled" :pt="ptm('ptMenu')">
+        <PVSMenu ref="menu" :id="id + '_overlay'" :model="model" :popup="true" :autoZIndex="autoZIndex" :baseZIndex="baseZIndex" :appendTo="appendTo" :unstyled="unstyled" :pt="ptm('pcMenu')">
             <template v-if="$slots.menuitemicon" #itemicon="slotProps">
                 <slot name="menuitemicon" :item="slotProps.item" :class="slotProps.class" />
             </template>