diff --git a/src/main/kotlin/dev/fyloz/colorrecipesexplorer/service/TouchUpKitService.kt b/src/main/kotlin/dev/fyloz/colorrecipesexplorer/service/TouchUpKitService.kt
index 59bc4b8..17945f3 100644
--- a/src/main/kotlin/dev/fyloz/colorrecipesexplorer/service/TouchUpKitService.kt
+++ b/src/main/kotlin/dev/fyloz/colorrecipesexplorer/service/TouchUpKitService.kt
@@ -77,6 +77,7 @@ class TouchUpKitServiceImpl(
                 company = company ?: persistedKit.company,
                 quantity = quantity ?: persistedKit.quantity,
                 shippingDate = shippingDate ?: persistedKit.shippingDate,
+                completionDate = completionDate ?: persistedKit.completionDate,
                 finish = finish ?: persistedKit.finish,
                 material = material ?: persistedKit.material,
                 content = content?.map { touchUpKitProduct(it) }?.toSet() ?: persistedKit.content