diff --git a/src/js/SetBellySize.js b/src/js/SetBellySize.js
index 657bd987bd790568386715dd8e0b09ab6cc8e16e..78d2eec4a50fdf0a59d1e954863fd2848acf0610 100644
--- a/src/js/SetBellySize.js
+++ b/src/js/SetBellySize.js
@@ -1,13 +1,8 @@
 /** @param {App.Entity.SlaveState} slave */
 window.SetBellySize = function SetBellySize(slave) {
-	let _implantSize;
 	WombNormalizePreg(slave); /* now with support for legacy code that advances pregnancy by setting .preg++ */
 
-	if (slave.bellyImplant > 0) {
-		_implantSize = slave.bellyImplant;
-	} else {
-		_implantSize = 0;
-	}
+	const _implantSize = (slave.bellyImplant > 0) ? slave.bellyImplant : 0;
 
 	if (slave.inflation === 3) {
 		slave.bellyFluid = 10000;