diff --git a/__tests__/add-to-project.test.ts b/__tests__/add-to-project.test.ts
index 7978405..b8eea10 100644
--- a/__tests__/add-to-project.test.ts
+++ b/__tests__/add-to-project.test.ts
@@ -40,7 +40,7 @@ describe('addToProject', () => {
         test: /addProjectV2ItemById/,
         return: {
           addProjectV2ItemById: {
-            projectItem: {
+            item: {
               id: 'project-item-id'
             }
           }
@@ -82,7 +82,7 @@ describe('addToProject', () => {
         test: /addProjectV2ItemById/,
         return: {
           addProjectV2ItemById: {
-            projectItem: {
+            item: {
               id: 'project-item-id'
             }
           }
@@ -125,7 +125,7 @@ describe('addToProject', () => {
         test: /addProjectV2ItemById/,
         return: {
           addProjectV2ItemById: {
-            projectItem: {
+            item: {
               id: 'project-item-id'
             }
           }
@@ -189,7 +189,7 @@ describe('addToProject', () => {
         test: /addProjectV2ItemById/,
         return: {
           addProjectV2ItemById: {
-            projectItem: {
+            item: {
               id: 'project-item-id'
             }
           }
@@ -253,7 +253,7 @@ describe('addToProject', () => {
         test: /addProjectV2ItemById/,
         return: {
           addProjectV2ItemById: {
-            projectItem: {
+            item: {
               id: 'project-item-id'
             }
           }
@@ -323,7 +323,7 @@ describe('addToProject', () => {
         test: /addProjectV2ItemById/,
         return: {
           addProjectV2ItemById: {
-            projectItem: {
+            item: {
               id: 'project-item-id'
             }
           }
@@ -413,7 +413,7 @@ describe('addToProject', () => {
         test: /addProjectV2ItemById/,
         return: {
           addProjectV2ItemById: {
-            projectItem: {
+            item: {
               id: 'project-item-id'
             }
           }
@@ -458,7 +458,7 @@ describe('addToProject', () => {
         test: /addProjectV2ItemById/,
         return: {
           addProjectV2ItemById: {
-            projectItem: {
+            item: {
               id: 'project-item-id'
             }
           }
diff --git a/src/add-to-project.ts b/src/add-to-project.ts
index f67ef31..161b406 100644
--- a/src/add-to-project.ts
+++ b/src/add-to-project.ts
@@ -22,7 +22,7 @@ interface ProjectNodeIDResponse {
 
 interface ProjectAddItemResponse {
   addProjectV2ItemById: {
-    projectItem: {
+    item: {
       id: string
     }
   }
@@ -100,7 +100,7 @@ export async function addToProject(): Promise<void> {
   const addResp = await octokit.graphql<ProjectAddItemResponse>(
     `mutation addIssueToProject($input: AddProjectV2ItemByIdInput!) {
       addProjectV2ItemById(input: $input) {
-        projectItem {
+        item {
           id
         }
       }
@@ -113,7 +113,7 @@ export async function addToProject(): Promise<void> {
     }
   )
 
-  core.setOutput('itemId', addResp.addProjectV2ItemById.projectItem.id)
+  core.setOutput('itemId', addResp.addProjectV2ItemById.item.id)
 }
 
 export function mustGetOwnerTypeQuery(ownerType?: string): 'organization' | 'user' {