diff --git a/src/main/kotlin/dev/fyloz/trial/colorrecipesexplorer/model/MixMaterial.kt b/src/main/kotlin/dev/fyloz/trial/colorrecipesexplorer/model/MixMaterial.kt
index 5acf2cb..b73cadf 100644
--- a/src/main/kotlin/dev/fyloz/trial/colorrecipesexplorer/model/MixMaterial.kt
+++ b/src/main/kotlin/dev/fyloz/trial/colorrecipesexplorer/model/MixMaterial.kt
@@ -30,7 +30,7 @@ data class MixMaterial(
 // ==== DSL ====
 fun mixMaterial(
     id: Long? = null,
-    mix: Mix = TODO(),
+    mix: Mix = mix(),
     material: Material = material(),
     quantity: Float = 0f,
     op: MixMaterial.() -> Unit = {}
diff --git a/src/main/kotlin/dev/fyloz/trial/colorrecipesexplorer/model/RecipeStep.kt b/src/main/kotlin/dev/fyloz/trial/colorrecipesexplorer/model/RecipeStep.kt
index 47634b6..40cd5cf 100644
--- a/src/main/kotlin/dev/fyloz/trial/colorrecipesexplorer/model/RecipeStep.kt
+++ b/src/main/kotlin/dev/fyloz/trial/colorrecipesexplorer/model/RecipeStep.kt
@@ -30,7 +30,7 @@ data class RecipeStep(
 // ==== DSL ====
 fun recipeStep(
     id: Long? = null,
-    recipe: Recipe? = TODO(), // TODO change default when recipe DSL is done
+    recipe: Recipe? = recipe(),
     message: String = "message",
     op: RecipeStep.() -> Unit = {}
 ) = RecipeStep(id, recipe, message).apply(op)
diff --git a/src/test/kotlin/dev/fyloz/trial/colorrecipesexplorer/service/RecipeStepServiceTest.kt b/src/test/kotlin/dev/fyloz/trial/colorrecipesexplorer/service/RecipeStepServiceTest.kt
index f44d938..beb6bed 100644
--- a/src/test/kotlin/dev/fyloz/trial/colorrecipesexplorer/service/RecipeStepServiceTest.kt
+++ b/src/test/kotlin/dev/fyloz/trial/colorrecipesexplorer/service/RecipeStepServiceTest.kt
@@ -12,8 +12,8 @@ class RecipeStepServiceTest :
     override val repository: RecipeStepRepository = mock()
     override val service: RecipeStepService = spy(RecipeStepServiceImpl(repository))
 
-    override val entity: RecipeStep = recipeStep(id = 0L, recipe = TODO(), message = "message")
-    override val anotherEntity: RecipeStep = recipeStep(id = 1L, recipe = TODO(), message = "another message")
+    override val entity: RecipeStep = recipeStep(id = 0L, recipe = recipe(id = 0L), message = "message")
+    override val anotherEntity: RecipeStep = recipeStep(id = 1L, recipe = recipe(id = 1L), message = "another message")
 
     @Nested
     inner class CreateForRecipe {