diff --git a/src/controllers/api/dronesController.ts b/src/controllers/api/dronesController.ts
index c52a7ed9..704d3bb0 100644
--- a/src/controllers/api/dronesController.ts
+++ b/src/controllers/api/dronesController.ts
@@ -52,7 +52,7 @@ export const dronesController: RequestHandler = async (req, res) => {
         if (Math.random() < system.damageChance) {
             drone.DamageTime = config.instantResourceExtractorDrones
                 ? new Date()
-                : new Date(Date.now() + getRandomInt(3, 4) * 3600_000);
+                : new Date(Date.now() + getRandomInt(3 * 3600 * 1000, 4 * 3600 * 1000));
             drone.PendingDamage = getRandomInt(system.droneDamage.minValue, system.droneDamage.maxValue);
         }
         const resource = getRandomWeightedReward3(system.resources, droneMeta.probabilities)!;