diff --git a/src/lib/schemas/assignment.schemas.ts b/src/lib/schemas/assignment.schemas.ts
index d0668d2..7e49301 100644
--- a/src/lib/schemas/assignment.schemas.ts
+++ b/src/lib/schemas/assignment.schemas.ts
@@ -25,7 +25,7 @@ export const createAssignmentSchema = assignmentSchema.omit({
   id: true,
   returnDate: true,
 })
-export type CreateAssignmentFormType = z.infer<typeof createAssignmentSchema>
+export type CreateAssignmentFormType = z.input<typeof createAssignmentSchema>
 
 export const updateAssignmentSchema = assignmentSchema
   .omit({
@@ -41,7 +41,7 @@ export const updateAssignmentSchema = assignmentSchema
     }
   })
 
-export type UpdateAssignmentFormType = z.infer<typeof updateAssignmentSchema>
+export type UpdateAssignmentFormType = z.input<typeof updateAssignmentSchema>
 
 export const returnAssignmentSchema = z.object({
   id: z.string().min(1, {