diff --git a/src/env/components/FirmwareSingleImage/FirmwareSingleImage.vue b/src/env/components/FirmwareSingleImage/FirmwareSingleImage.vue
index 3ad717e..03f5af4 100644
--- a/src/env/components/FirmwareSingleImage/FirmwareSingleImage.vue
+++ b/src/env/components/FirmwareSingleImage/FirmwareSingleImage.vue
@@ -13,7 +13,7 @@
         {{ $t('pageFirmware.alert.serverShutdownRequiredBeforeUpdate') }}
       </p>
       {{ $t('pageFirmware.alert.serverShutdownRequiredInfo') }}
-      <template v-slot:action>
+      <template #action>
         <b-btn variant="link" class="text-nowrap" @click="onClickShutDown">
           {{ $t('pageFirmware.alert.shutDownServer') }}
         </b-btn>
@@ -26,7 +26,7 @@
           <b-card-group deck>
             <!-- Current FW -->
             <b-card header-bg-variant="success">
-              <template v-slot:header>
+              <template #header>
                 <dl class="mb-0">
                   <dt>{{ $t('pageFirmware.current') }}</dt>
                   <dd class="mb-0">{{ systemFirmwareVersion }}</dd>
@@ -58,7 +58,7 @@
 
             <!-- Backup FW -->
             <b-card>
-              <template v-slot:header>
+              <template #header>
                 <dl class="mb-0">
                   <dt>{{ $t('pageFirmware.backup') }}</dt>
                   <dd class="mb-0">{{ backupFirmwareVersion }}</dd>
@@ -226,7 +226,7 @@
     ModalRebootBackup,
     ModalUpload,
     PageSection,
-    PageTitle
+    PageTitle,
   },
   mixins: [BVToastMixin, LoadingBarMixin, VuelidateMixin],
   data() {
@@ -235,7 +235,7 @@
       file: null,
       tftpIpAddress: null,
       tftpFileName: null,
-      timeoutId: null
+      timeoutId: null,
     };
   },
   computed: {
@@ -252,26 +252,26 @@
       'backupFirmwareStatus',
       'backupFirmwareVersion',
       'isRebootFromBackupAvailable',
-      'systemFirmwareVersion'
+      'systemFirmwareVersion',
     ]),
     isPageDisabled() {
       return !this.isHostOff || this.loading || this.isOperationInProgress;
-    }
+    },
   },
   watch: {
-    isWorkstationSelected: function() {
+    isWorkstationSelected: function () {
       this.$v.$reset();
       this.file = null;
       this.tftpIpAddress = null;
       this.tftpFileName = null;
-    }
+    },
   },
   created() {
     this.startLoader();
     this.$store.dispatch('firmwareSingleImage/getUpdateServiceApplyTime');
     Promise.all([
       this.$store.dispatch('global/getHostStatus'),
-      this.$store.dispatch('firmwareSingleImage/getFirmwareInformation')
+      this.$store.dispatch('firmwareSingleImage/getFirmwareInformation'),
     ]).finally(() => this.endLoader());
   },
   beforeRouteLeave(to, from, next) {
@@ -282,20 +282,20 @@
   validations() {
     return {
       file: {
-        required: requiredIf(function() {
+        required: requiredIf(function () {
           return this.isWorkstationSelected;
-        })
+        }),
       },
       tftpIpAddress: {
-        required: requiredIf(function() {
+        required: requiredIf(function () {
           return !this.isWorkstationSelected;
-        })
+        }),
       },
       tftpFileName: {
-        required: requiredIf(function() {
+        required: requiredIf(function () {
           return !this.isWorkstationSelected;
-        })
-      }
+        }),
+      },
     };
   },
   methods: {
@@ -315,7 +315,7 @@
     dispatchWorkstationUpload() {
       this.$store
         .dispatch('firmwareSingleImage/uploadFirmware', this.file)
-        .then(success =>
+        .then((success) =>
           this.infoToast(
             success,
             this.$t('pageFirmware.toast.successUploadTitle')
@@ -329,11 +329,11 @@
     dispatchTftpUpload() {
       const data = {
         address: this.tftpIpAddress,
-        filename: this.tftpFileName
+        filename: this.tftpFileName,
       };
       this.$store
         .dispatch('firmwareSingleImage/uploadFirmwareTFTP', data)
-        .then(success =>
+        .then((success) =>
           this.infoToast(
             success,
             this.$t('pageFirmware.toast.successUploadTitle')
@@ -348,7 +348,7 @@
       this.setRebootTimeout();
       this.$store
         .dispatch('firmwareSingleImage/switchFirmwareAndReboot')
-        .then(success =>
+        .then((success) =>
           this.infoToast(success, this.$t('global.status.success'))
         )
         .catch(({ message }) => {
@@ -384,14 +384,14 @@
         .msgBoxConfirm(this.$t('pageFirmware.modal.serverShutdownMessage'), {
           title: this.$t('pageFirmware.modal.serverShutdownWillCauseOutage'),
           okTitle: this.$t('pageFirmware.modal.shutDownServer'),
-          okVariant: 'danger'
+          okVariant: 'danger',
         })
-        .then(shutdownConfirmed => {
+        .then((shutdownConfirmed) => {
           if (shutdownConfirmed)
             this.$store.dispatch('controls/hostSoftPowerOff');
         });
-    }
-  }
+    },
+  },
 };
 </script>
 
diff --git a/src/env/components/FirmwareSingleImage/FirmwareSingleImageModalRebootBackup.vue b/src/env/components/FirmwareSingleImage/FirmwareSingleImageModalRebootBackup.vue
index a8fb3ad..5b700f2 100644
--- a/src/env/components/FirmwareSingleImage/FirmwareSingleImageModalRebootBackup.vue
+++ b/src/env/components/FirmwareSingleImage/FirmwareSingleImageModalRebootBackup.vue
@@ -22,12 +22,12 @@
   props: {
     current: {
       type: String,
-      required: true
+      required: true,
     },
     backup: {
       type: String,
-      required: true
-    }
-  }
+      required: true,
+    },
+  },
 };
 </script>