diff --git a/src/PersonObjects/IPlayer.ts b/src/PersonObjects/IPlayer.ts
index 05f1f63b0..c72049fa6 100644
--- a/src/PersonObjects/IPlayer.ts
+++ b/src/PersonObjects/IPlayer.ts
@@ -291,6 +291,6 @@ export interface IPlayer {
   sourceFileLvl(n: number): number;
   startGraftAugmentationWork(augmentationName: string, time: number): void;
   graftAugmentationWork(numCycles: number): boolean;
-  finishGraftAugmentationWork(cancelled: boolean): string;
+  finishGraftAugmentationWork(cancelled: boolean, singularity?: boolean): string;
   applyEntropy(stacks?: number): void;
 }
diff --git a/src/PersonObjects/Player/PlayerObject.ts b/src/PersonObjects/Player/PlayerObject.ts
index e09d8dba3..01fe1baca 100644
--- a/src/PersonObjects/Player/PlayerObject.ts
+++ b/src/PersonObjects/Player/PlayerObject.ts
@@ -302,7 +302,7 @@ export class PlayerObject implements IPlayer {
   sourceFileLvl: (n: number) => number;
   startGraftAugmentationWork: (augmentationName: string, time: number) => void;
   graftAugmentationWork: (numCycles: number) => boolean;
-  finishGraftAugmentationWork: (cancelled: boolean) => string;
+  finishGraftAugmentationWork: (cancelled: boolean, singularity?: boolean) => string;
   applyEntropy: (stacks?: number) => void;
 
   constructor() {
diff --git a/src/PersonObjects/Player/PlayerObjectGeneralMethods.tsx b/src/PersonObjects/Player/PlayerObjectGeneralMethods.tsx
index ed5711457..4a2abde3e 100644
--- a/src/PersonObjects/Player/PlayerObjectGeneralMethods.tsx
+++ b/src/PersonObjects/Player/PlayerObjectGeneralMethods.tsx
@@ -1364,7 +1364,7 @@ export function craftAugmentationWork(this: IPlayer, numCycles: number): boolean
   return false;
 }
 
-export function finishGraftAugmentationWork(this: IPlayer, cancelled: boolean): string {
+export function finishGraftAugmentationWork(this: IPlayer, cancelled: boolean, singularity = false): string {
   const augName = this.graftAugmentationName;
   if (cancelled === false) {
     applyAugmentation(Augmentations[augName]);
@@ -1378,7 +1378,7 @@ export function finishGraftAugmentationWork(this: IPlayer, cancelled: boolean):
       `You've finished grafting ${augName}.<br>The augmentation has been applied to your body` +
         (this.hasAugmentation(AugmentationNames.CongruityImplant) ? "." : ", but you feel a bit off."),
     );
-  } else {
+  } else if (cancelled && singularity === false) {
     dialogBoxCreate(`You cancelled the grafting of ${augName}.<br>Your money was not returned to you.`);
   }
 
@@ -1700,6 +1700,9 @@ export function singularityStopWork(this: IPlayer): string {
     case CONSTANTS.WorkTypeCrime:
       res = this.finishCrime(true);
       break;
+    case CONSTANTS.WorkTypeGraftAugmentation:
+      res = this.finishGraftAugmentationWork(true, true);
+      break;
     default:
       console.error(`Unrecognized work type (${this.workType})`);
       return "";