diff --git a/src/PersonObjects/Player/PlayerObjectAugmentationMethods.ts b/src/PersonObjects/Player/PlayerObjectAugmentationMethods.ts
index c8947aa52..1bb3e5af3 100644
--- a/src/PersonObjects/Player/PlayerObjectAugmentationMethods.ts
+++ b/src/PersonObjects/Player/PlayerObjectAugmentationMethods.ts
@@ -6,6 +6,9 @@ import { updateGoMults } from "../../Go/effects/effect";
 import type { PlayerObject } from "./PlayerObject";
 
 export function applyEntropy(this: PlayerObject, stacks = 1): void {
+  // Save the current HP ratio.
+  const currentHpRatio = this.hp.current / this.hp.max;
+
   // Re-apply all multipliers
   this.reapplyAllAugmentations();
   this.reapplyAllSourceFiles();
@@ -13,4 +16,10 @@ export function applyEntropy(this: PlayerObject, stacks = 1): void {
   this.mults = calculateEntropy(stacks);
   staneksGift.updateMults();
   updateGoMults();
+
+  /**
+   * The ratio of (hp.current / hp.max) may be wrong after multiple function calls above. We need to recalculate
+   * hp.current based on the saved value.
+   */
+  this.hp.current = Math.round(this.hp.max * Math.min(currentHpRatio, 1));
 }