diff --git a/src/views/Profile.vue b/src/views/Profile.vue
index cf4648f..f06866d 100644
--- a/src/views/Profile.vue
+++ b/src/views/Profile.vue
@@ -173,7 +173,7 @@ export default {
       const intfc = new ethers.utils.Interface(tldAbi);
       const contract = new ethers.Contract(this.getTldAddress, intfc, this.signer);
       const checkDomainHolder = await contract.getDomainHolder(existingDomainParts[0]);
-      if (String(checkDomainHolder)===String(this.address)) {
+      if (String(checkDomainHolder).toLowerCase() === String(this.address).toLowerCase()) {
         this.addDomainManually(existingDomainLower);
         this.toast("Domain successfully added.", {type: TYPE.SUCCESS});
       } else {