diff --git a/src/renderer/components/TimelineSpace/Contents/Cards/Notification/Favourite.vue b/src/renderer/components/TimelineSpace/Contents/Cards/Notification/Favourite.vue
index 4321ceb0..1b624a9f 100644
--- a/src/renderer/components/TimelineSpace/Contents/Cards/Notification/Favourite.vue
+++ b/src/renderer/components/TimelineSpace/Contents/Cards/Notification/Favourite.vue
@@ -153,7 +153,7 @@ export default {
       }
     },
     tootClick (e) {
-      const parsedTag = findTag(e.target, 'favourit')
+      const parsedTag = findTag(e.target, 'favourite')
       if (parsedTag !== null) {
         const tag = `/${this.$route.params.id}/hashtag/${parsedTag}`
         this.$router.push({ path: tag })
@@ -167,15 +167,16 @@ export default {
             this.$store.dispatch('TimelineSpace/Contents/SideBar/openAccountComponent')
             this.$store.dispatch('TimelineSpace/Contents/SideBar/AccountProfile/changeAccount', account)
           })
-          .catch(() => {
-            this.$message({
-              message: this.$t('message.find_account_error'),
-              type: 'error'
-            })
+          .catch((err) => {
+            console.error(err)
+            this.openLink(e)
             this.$store.commit('TimelineSpace/Contents/SideBar/changeOpenSideBar', false)
           })
         return parsedAccount.acct
       }
+      this.openLink(e)
+    },
+    openLink (e) {
       const link = findLink(e.target, 'favourite')
       if (link !== null) {
         return shell.openExternal(link)
diff --git a/src/renderer/components/TimelineSpace/Contents/Cards/Notification/Reblog.vue b/src/renderer/components/TimelineSpace/Contents/Cards/Notification/Reblog.vue
index 8ab5b36c..05a144d2 100644
--- a/src/renderer/components/TimelineSpace/Contents/Cards/Notification/Reblog.vue
+++ b/src/renderer/components/TimelineSpace/Contents/Cards/Notification/Reblog.vue
@@ -167,14 +167,14 @@ export default {
             this.$store.dispatch('TimelineSpace/Contents/SideBar/AccountProfile/changeAccount', account)
           })
           .catch(() => {
-            this.$message({
-              message: this.$t('message.find_account_error'),
-              type: 'error'
-            })
+            this.openLink(e)
             this.$store.commit('TimelineSpace/Contents/SideBar/changeOpenSideBar', false)
           })
         return parsedAccount
       }
+      this.openLink(e)
+    },
+    openLink (e) {
       const link = findLink(e.target, 'reblog')
       if (link !== null) {
         return shell.openExternal(link)
diff --git a/src/renderer/components/TimelineSpace/Contents/Cards/Toot.vue b/src/renderer/components/TimelineSpace/Contents/Cards/Toot.vue
index 3681337a..75bf4f8d 100644
--- a/src/renderer/components/TimelineSpace/Contents/Cards/Toot.vue
+++ b/src/renderer/components/TimelineSpace/Contents/Cards/Toot.vue
@@ -244,7 +244,6 @@ export default {
       const parsedTag = findTag(e.target, 'toot')
       if (parsedTag !== null) {
         const tag = `/${this.$route.params.id}/hashtag/${parsedTag}`
-        console.log(tag)
         this.$router.push({ path: tag })
         return tag
       }
@@ -256,15 +255,16 @@ export default {
             this.$store.dispatch('TimelineSpace/Contents/SideBar/openAccountComponent')
             this.$store.dispatch('TimelineSpace/Contents/SideBar/AccountProfile/changeAccount', account)
           })
-          .catch(() => {
-            this.$message({
-              message: this.$t('message.find_account_error'),
-              type: 'error'
-            })
+          .catch((err) => {
+            console.error(err)
+            this.openLink(e)
             this.$store.commit('TimelineSpace/Contents/SideBar/changeOpenSideBar', false)
           })
         return parsedAccount.acct
       }
+      this.openLink(e)
+    },
+    openLink (e) {
       const link = findLink(e.target, 'toot')
       if (link !== null) {
         return shell.openExternal(link)
diff --git a/src/renderer/store/TimelineSpace/Contents/SideBar/AccountProfile.js b/src/renderer/store/TimelineSpace/Contents/SideBar/AccountProfile.js
index d25b7b7b..cb7949d5 100644
--- a/src/renderer/store/TimelineSpace/Contents/SideBar/AccountProfile.js
+++ b/src/renderer/store/TimelineSpace/Contents/SideBar/AccountProfile.js
@@ -42,9 +42,9 @@ const AccountProfile = {
       )
       return client.get('/search', { q: parsedAccount.acct, resolve: true })
         .then(res => {
-          if (res.data.accounts.length <= 0) throw new AccountNotFound('not found')
-          const account = res.data.accounts[0]
-          if (`@${account.username}` !== parsedAccount.username) throw new AccountNotFound('not found')
+          if (res.data.accounts.length <= 0) throw new AccountNotFound('empty result')
+          const account = res.data.accounts.find(a => `@${a.username}` === parsedAccount.username)
+          if (!account) throw new AccountNotFound('not found')
           return account
         })
     },
diff --git a/src/renderer/utils/tootParser.js b/src/renderer/utils/tootParser.js
index 73407dc0..a05abe3c 100644
--- a/src/renderer/utils/tootParser.js
+++ b/src/renderer/utils/tootParser.js
@@ -36,12 +36,16 @@ export function parseTag (tagURL) {
 
 export function findAccount (target, parentClass = 'toot') {
   if (target.getAttribute('class') && target.getAttribute('class').includes('u-url')) {
-    return parseAccount(target.href)
+    return parseMastodonAccount(target.href)
   }
   // In Pleroma, link does not have class.
-  // So I have to check URL.
+  // So we have to check URL.
   if (target.href && target.href.match(/^https:\/\/[a-zA-Z0-9-.]+\/@[a-zA-Z0-9-_.]+/)) {
-    return parseAccount(target.href)
+    return parseMastodonAccount(target.href)
+  }
+  // Toot URL of Pleroma does not contain @.
+  if (target.href && target.href.match(/^https:\/\/[a-zA-Z0-9-.]+\/users\/[a-zA-Z0-9-_.]+/)) {
+    return parsePleromaAccount(target.href)
   }
   if (target.parentNode === undefined || target.parentNode === null) {
     return null
@@ -52,7 +56,7 @@ export function findAccount (target, parentClass = 'toot') {
   return findAccount(target.parentNode, parentClass)
 }
 
-export function parseAccount (accountURL) {
+export function parseMastodonAccount (accountURL) {
   const res = accountURL.match(/^https:\/\/([a-zA-Z0-9-.]+)\/(@[a-zA-Z0-9-_.]+)/)
   const domainName = res[1]
   const accountName = res[2]
@@ -61,3 +65,13 @@ export function parseAccount (accountURL) {
     acct: `${accountName}@${domainName}`
   }
 }
+
+export function parsePleromaAccount (accountURL) {
+  const res = accountURL.match(/^https:\/\/([a-zA-Z0-9-.]+)\/users\/([a-zA-Z0-9-_.]+)/)
+  const domainName = res[1]
+  const accountName = res[2]
+  return {
+    username: `@${accountName}`,
+    acct: `@${accountName}@${domainName}`
+  }
+}
diff --git a/test/mocha/tootParser.spec.js b/test/mocha/tootParser.spec.js
index 5191bd47..fb7a6613 100644
--- a/test/mocha/tootParser.spec.js
+++ b/test/mocha/tootParser.spec.js
@@ -56,18 +56,35 @@ I released Whalebird version 2.4.1. In version 2.4.0, Whalebird supports streami
 })
 
 describe('findAccount', () => {
-  context('Pleroma', () => {
-    const doc = (new JSDOM(`<html><head></head><body>
+  context('in Pleroma', () => {
+    context('from Mastodon', () => {
+      const doc = (new JSDOM(`<html><head></head><body>
 <div class="toot">
 <p><span><a href="https://social.mikutter.hachune.net/@h3_poteto">@<span id="user">h3_poteto</span></a></span> hogehoge</p>
 </div>
 </body>
 </html>`)).window.document
-    const target = doc.getElementById('user')
-    it('should find', () => {
-      const res = findAccount(target)
-      assert.strictEqual(res.username, '@h3_poteto')
-      assert.strictEqual(res.acct, '@h3_poteto@social.mikutter.hachune.net')
+      const target = doc.getElementById('user')
+      it('should find', () => {
+        const res = findAccount(target)
+        assert.strictEqual(res.username, '@h3_poteto')
+        assert.strictEqual(res.acct, '@h3_poteto@social.mikutter.hachune.net')
+      })
+    })
+
+    context('from Pleroma', () => {
+      const doc = (new JSDOM(`<html><head></head><body>
+<div class="toot">
+<p><span><a href="https://pleroma.io/users/h3poteto">@<span id="user">h3_poteto</span></a></span> hogehoge</p>
+</div>
+</body>
+</html>`)).window.document
+      const target = doc.getElementById('user')
+      it('should find', () => {
+        const res = findAccount(target)
+        assert.strictEqual(res.username, '@h3poteto')
+        assert.strictEqual(res.acct, '@h3poteto@pleroma.io')
+      })
     })
   })
 })