diff --git a/src/components/Edges/SmoothStepEdge.vue b/src/components/Edges/SmoothStepEdge.vue
index 46fb95a6..42cde64d 100644
--- a/src/components/Edges/SmoothStepEdge.vue
+++ b/src/components/Edges/SmoothStepEdge.vue
@@ -39,7 +39,7 @@ const props = withDefaults(defineProps<SmoothStepEdgeProps>(), {
   selected: false,
   sourcePosition: Position.Bottom,
   targetPosition: Position.Top,
-  label: () => '',
+  label: '',
   labelStyle: () => ({}),
   labelShowBg: true,
   labelBgStyle: () => ({}),
diff --git a/src/components/Edges/StepEdge.vue b/src/components/Edges/StepEdge.vue
index 09761376..51cb8f8d 100644
--- a/src/components/Edges/StepEdge.vue
+++ b/src/components/Edges/StepEdge.vue
@@ -37,7 +37,7 @@ const props = withDefaults(defineProps<StepEdgeProps>(), {
   selected: false,
   sourcePosition: Position.Bottom,
   targetPosition: Position.Top,
-  label: () => '',
+  label: '',
   labelStyle: () => ({}),
   labelShowBg: true,
   labelBgStyle: () => ({}),
diff --git a/src/components/Edges/StraightEdge.vue b/src/components/Edges/StraightEdge.vue
index 6f7ecead..b37de6cd 100644
--- a/src/components/Edges/StraightEdge.vue
+++ b/src/components/Edges/StraightEdge.vue
@@ -38,7 +38,7 @@ const props = withDefaults(defineProps<StraightEdgeProps>(), {
   selected: false,
   sourcePosition: Position.Bottom,
   targetPosition: Position.Top,
-  label: () => '',
+  label: '',
   labelStyle: () => ({}),
   labelShowBg: true,
   labelBgStyle: () => ({}),