diff --git a/.changeset/polite-dragons-report.md b/.changeset/polite-dragons-report.md
new file mode 100644
index 000000000..233cd496f
--- /dev/null
+++ b/.changeset/polite-dragons-report.md
@@ -0,0 +1,5 @@
+---
+"@effect-app/vue-components": patch
+---
+
+refactor: remove unused fieldKey computed property from OmegaInput component
diff --git a/.changeset/stale-showers-wave.md b/.changeset/stale-showers-wave.md
new file mode 100644
index 000000000..18c56703e
--- /dev/null
+++ b/.changeset/stale-showers-wave.md
@@ -0,0 +1,5 @@
+---
+"@effect-app/vue-components": patch
+---
+
+fix: ensure nextTick is used for state change handling in OmegaTaggedUnionInternal
diff --git a/packages/vue-components/src/components/OmegaForm/OmegaInput.vue b/packages/vue-components/src/components/OmegaForm/OmegaInput.vue
index 856451c1a..c7b5fabb1 100644
--- a/packages/vue-components/src/components/OmegaForm/OmegaInput.vue
+++ b/packages/vue-components/src/components/OmegaForm/OmegaInput.vue
@@ -1,7 +1,6 @@
 <template>
   <component
     :is="form.Field"
-    :key="fieldKey"
     :name="name"
     :validators="{
       onChange: schema,
@@ -84,18 +83,6 @@ const meta = computed(() => {
   return formMeta
 })
 
-// Key to force Field re-mount when meta type changes (for TaggedUnion support)
-const fieldKey = computed(() => {
-  const m = meta.value
-  if (!m) return propsName.value
-  // Include type and key constraints in the key so Field re-mounts when validation rules change
-  // Cast to any since not all FieldMeta variants have these properties
-  const fm = m as any
-  return `${propsName.value}-${fm.type}-${fm.minLength ?? ""}-${fm.maxLength ?? ""}-${fm.minimum ?? ""}-${
-    fm.maximum ?? ""
-  }`
-})
-
 // Call useIntl during setup to avoid issues when computed re-evaluates
 const { trans } = useIntl()