diff --git a/.changeset/all-keys-mate.md b/.changeset/all-keys-mate.md
new file mode 100644
index 0000000000..06566f47af
--- /dev/null
+++ b/.changeset/all-keys-mate.md
@@ -0,0 +1,5 @@
+---
+"@effect-app/vue-components": patch
+---
+
+Fixes Omega Form union slot props types
diff --git a/packages/vue-components/src/components/OmegaForm/OmegaTaggedUnion.vue b/packages/vue-components/src/components/OmegaForm/OmegaTaggedUnion.vue
index 5ec87d89e6..f4e4e13eb0 100644
--- a/packages/vue-components/src/components/OmegaForm/OmegaTaggedUnion.vue
+++ b/packages/vue-components/src/components/OmegaForm/OmegaTaggedUnion.vue
@@ -23,7 +23,7 @@ defineProps<{
 </script>
 
 <template>
-  <form.Field :name="(name ? `${name}._tag` : '_tag') as any">
+  <form.Field :name="name ? `${name}._tag` : '_tag'">
     <template #default="inputProps">
       <slot
         name="OmegaCustomInput"