diff --git a/src/components/Project/ManageProjectInfo.jsx b/src/components/Project/ManageProjectInfo.jsx
index 2ae2ad2e..ab1b6c18 100644
--- a/src/components/Project/ManageProjectInfo.jsx
+++ b/src/components/Project/ManageProjectInfo.jsx
@@ -28,7 +28,10 @@ const ManageProjectInfo = ({ project, handleSubmitForm, onClose }) => {
       name: z.string().min(1, { message: "Project Name is required" }),
       contactPerson: z
         .string()
-        .min(1, { message: "Contact Person Name is required" }),
+        .min( 1, {message: "Contact Person Name is required"} )
+        .regex(/^[A-Za-z\s]+$/, {
+          message: "Contact Person must contain only letters",
+        }),
       projectAddress: z
         .string()
         .min(1, { message: "Address is required" })
@@ -155,6 +158,7 @@ const ManageProjectInfo = ({ project, handleSubmitForm, onClose }) => {
                 name="contactPerson"
                 className="form-control"
                 placeholder="Contact Person"
+                maxLength={50}
                 {...register("contactPerson")}
               />
               {errors.contactPerson && (