diff --git a/src/js/surgery.js b/src/js/surgery.js
index d8400c1661cf80e4e3f279c698054d4263fc6940..875973b22377aad4dd48c72d1136465846909ac4 100644
--- a/src/js/surgery.js
+++ b/src/js/surgery.js
@@ -303,10 +303,10 @@ App.Medicine.Surgery.sizingProcedures = function() {
 					r.push(helper.installImplants("string", 1, 400));
 				}
 				if (V.surgeryUpgrade === 1) {
-					r.push(helper.installImplants("large", 1, 600));
+					r.push(helper.installImplants("large", 0, 600));
 				}
-				r.push(helper.installImplants("standard", 1, 400));
-				r.push(helper.installImplants("small", 1, 200));
+				r.push(helper.installImplants("standard", 0, 400));
+				r.push(helper.installImplants("small", 0, 200));
 			} else if (slave.boobsImplant > 10000 && slave.boobsImplantType !== 1 && advancedFillableImplantsAvailable) {
 				r.push(helper.fillUp(1000));
 			} else if (slave.boobsImplant > 9800 && slave.boobsImplantType !== 1 && advancedFillableImplantsAvailable) {