diff --git a/source/dsl/GitHubDSL.ts b/source/dsl/GitHubDSL.ts
index c4deff04a..10e562dc3 100644
--- a/source/dsl/GitHubDSL.ts
+++ b/source/dsl/GitHubDSL.ts
@@ -289,13 +289,13 @@ export interface GitHubPRDSL {
 
   /** How does the PR author relate to this repo/org? */
   author_association:
-    | "COLLABORATOR"
-    | "CONTRIBUTOR"
-    | "FIRST_TIMER"
-    | "FIRST_TIME_CONTRIBUTOR"
-    | "MEMBER"
-    | "NONE"
-    | "OWNER"
+  | "COLLABORATOR"
+  | "CONTRIBUTOR"
+  | "FIRST_TIMER"
+  | "FIRST_TIME_CONTRIBUTOR"
+  | "MEMBER"
+  | "NONE"
+  | "OWNER"
 }
 
 // These are the individual subtypes of objects inside the larger DSL objects above.
@@ -462,8 +462,13 @@ export interface GitHubAPIPR {
   owner: string
   /** The repo name */
   repo: string
-  /** The PR number */
+  /** 
+   * The PR number 
+   * @deprecated use `pull_number` instead
+   */
   number: number
+  /** The PR number */
+  pull_number: number
 }
 
 export interface GitHubReviewers {
diff --git a/source/platforms/GitHub.ts b/source/platforms/GitHub.ts
index d1a7fab46..31e651fad 100644
--- a/source/platforms/GitHub.ts
+++ b/source/platforms/GitHub.ts
@@ -20,6 +20,7 @@ export function GitHub(api: GitHubAPI) {
   const APIMetadataForPR = (pr: GitHubPRDSL): GitHubAPIPR => {
     return {
       number: pr.number,
+      pull_number: pr.number,
       repo: pr.base.repo.name,
       owner: pr.base.repo.owner.login,
     }
diff --git a/source/platforms/_tests/_github.test.ts b/source/platforms/_tests/_github.test.ts
index 72a576929..3f14ad893 100644
--- a/source/platforms/_tests/_github.test.ts
+++ b/source/platforms/_tests/_github.test.ts
@@ -7,8 +7,8 @@ const fixtures = resolve(__dirname, "fixtures")
 // eslint-disable-next-line jest/no-export
 export const requestWithFixturedJSON =
   async (path: string): Promise<() => Promise<any>> =>
-  () =>
-    Promise.resolve(JSON.parse(readFileSync(`${fixtures}/${path}`, {}).toString()))
+    () =>
+      Promise.resolve(JSON.parse(readFileSync(`${fixtures}/${path}`, {}).toString()))
 
 class mockGitHubAPI {
   async getPullRequestInfo() {
@@ -103,6 +103,7 @@ describe("getPlatformReviewDSLRepresentation", () => {
     const dsl = await github.getPlatformReviewDSLRepresentation()
 
     expect(dsl.thisPR).toEqual({
+      pull_number: 327,
       number: 327,
       owner: "artsy",
       repo: "emission",