diff --git a/components/IscnRegisterForm.vue b/components/IscnRegisterForm.vue
index 58d5b9d6..cac1cb04 100644
--- a/components/IscnRegisterForm.vue
+++ b/components/IscnRegisterForm.vue
@@ -722,6 +722,7 @@ import { estimateISCNTxGasAndFee, formatISCNTxPayload } from '~/utils/cosmos/isc
 import { ISCN_GAS_MULTIPLIER } from '~/constant';
 import {
   getLikerIdMinApi,
+  getUserInfoMinByAddress,
   API_POST_NUMBERS_PROTOCOL_ASSETS,
   } from '~/constant/api';
 import { getAccountBalance } from '~/utils/cosmos'
@@ -1114,38 +1115,48 @@ export default class IscnRegisterForm extends Vue {
   }
 
   async mounted() {
-  if (this.epubMetadata) {
-    this.name = this.epubMetadata.title;
-    this.description = this.extractText(this.epubMetadata.description);
-    this.author.name = this.epubMetadata.author;
-    this.author.authorDescription = 'Author'
-    this.language = this.epubMetadata.language
-    this.tags = this.epubMetadata.tags
-    this.thumbnailUrl = this.formatArweave(this.epubMetadata.thumbnailUrl) as string
-    if (this.author.name) {
-      this.authors.push(this.author)
+    this.uploadStatus = 'loading'
+
+    if (this.epubMetadata) {
+      this.name = this.epubMetadata.title;
+      this.description = this.extractText(this.epubMetadata.description);
+      this.author.name = this.epubMetadata.author;
+      this.author.authorDescription = 'Author'
+      this.language = this.epubMetadata.language
+      this.tags = this.epubMetadata.tags
+      this.thumbnailUrl = this.formatArweave(this.epubMetadata.thumbnailUrl) as string
+      if (this.author.name) {
+        this.authors.push(this.author)
+      }
     }
-  }
-  if (this.address) {
-    const iscnOwner = {
-      name: this.$t('iscn.meta.stakeholders.name.placeholder') as string,
-      wallet: [{
-        content: this.address,
-        id: 1,
-        type: 'like',
-        isOpenOptions: false,
-      }],
-      url: [],
-      likerId: '',
-      authorDescription: 'ISCN owner',
+
+    if (this.address) {
+      try {
+        const { data } = await this.$axios.get(
+          getUserInfoMinByAddress(this.address),
+        )
+        const iscnOwner = {
+          name: data?.displayName || this.address,
+          wallet: [{
+              content: this.address,
+              id: 1,
+              type: 'like',
+              isOpenOptions: false,
+            }],
+          url: [],
+          likerId: data?.user || '',
+          authorDescription: data?.description || 'Publisher',
+        }
+        this.authors.push(iscnOwner)
+      } catch (error) {
+        // eslint-disable-next-line no-console
+        console.error(error)
+      }
     }
-    this.authors.push(iscnOwner)
+    // ISCN Fee needs Arweave fee to calculate
+    await this.calculateISCNFee()
+    this.uploadStatus = ''
   }
-  this.uploadStatus = 'loading'
-  // ISCN Fee needs Arweave fee to calculate
-  await this.calculateISCNFee()
-  this.uploadStatus = ''
-}
 
   addContentFingerprint() {
     this.customContentFingerprints.push(this.contentFingerprintInput)
diff --git a/components/IscnUploadForm.vue b/components/IscnUploadForm.vue
index 2ac330d6..068f6a89 100644
--- a/components/IscnUploadForm.vue
+++ b/components/IscnUploadForm.vue
@@ -700,6 +700,9 @@ export default class UploadForm extends Vue {
     tempRecord.transactionHash = transactionHash
     if (!tempRecord.transactionHash) {
       tempRecord.transactionHash = await this.sendArweaveFeeTx(tempRecord);
+      if (!tempRecord.transactionHash) {
+        throw new Error('TRANSACTION_NOT_SENT')
+      }
     }
 
     try {