diff --git a/frontend/components/Domain/Recipe/RecipeScaleEditButton.vue b/frontend/components/Domain/Recipe/RecipeScaleEditButton.vue
index 0e1ba391e..e7887b3f5 100644
--- a/frontend/components/Domain/Recipe/RecipeScaleEditButton.vue
+++ b/frontend/components/Domain/Recipe/RecipeScaleEditButton.vue
@@ -102,7 +102,7 @@ export default defineComponent({
     const numberParsed = !!props.basicYieldNum;
 
     watch(() => numerator.value, () => {
-      scale.value = parseFloat((numerator.value / denominator).toFixed(3));
+      scale.value = parseFloat((numerator.value / denominator).toFixed(32));
     });
     const disableDecrement = computed(() => {
       return numerator.value <= 1;