diff --git a/komga-webui/src/components/EditSeriesDialog.vue b/komga-webui/src/components/EditSeriesDialog.vue
index a7be19fce..ba3f8b7fb 100644
--- a/komga-webui/src/components/EditSeriesDialog.vue
+++ b/komga-webui/src/components/EditSeriesDialog.vue
@@ -144,7 +144,7 @@ export default Vue.extend({
   props: {
     value: Boolean,
     series: {
-      type: Array as () => SeriesDto[],
+      type: [Object as () => SeriesDto, Array as () => SeriesDto[]],
       required: true
     }
   },
@@ -161,32 +161,33 @@ export default Vue.extend({
   },
   computed: {
     multiple (): boolean {
-      return this.series.length > 1
+      return Array.isArray(this.series)
     },
     seriesStatus (): string[] {
       return Object.keys(SeriesStatus).map(x => capitalize(x))
     },
     dialogTitle (): string {
       return this.multiple
-        ? `Edit ${this.series.length} series`
-        : `Edit ${this.$_.get(this.series[0], 'metadata.title')}`
+        ? `Edit ${(this.series as SeriesDto[]).length} series`
+        : `Edit ${this.$_.get(this.series, 'metadata.title')}`
     }
   },
   methods: {
-    dialogReset (series: SeriesDto[]) {
-      if (series.length === 0) return
-      if (series.length > 1) {
+    dialogReset (series: SeriesDto | SeriesDto[]) {
+      if (Array.isArray(series) && series.length === 0) return
+      if (Array.isArray(series) && series.length > 0) {
         const status = this.$_.uniq(series.map(x => x.metadata.status))
         this.form.status = status.length > 1 ? '' : capitalize(status[0])
         const statusLock = this.$_.uniq(series.map(x => x.metadata.statusLock))
         this.form.statusLock = statusLock.length > 1 ? false : statusLock[0]
       } else {
-        this.form.status = capitalize(series[0].metadata.status)
-        this.form.statusLock = series[0].metadata.statusLock
-        this.form.title = series[0].metadata.title
-        this.form.titleLock = series[0].metadata.titleLock
-        this.form.titleSort = series[0].metadata.titleSort
-        this.form.titleSortLock = series[0].metadata.titleSortLock
+        const s = series as SeriesDto
+        this.form.status = capitalize(s.metadata.status)
+        this.form.statusLock = s.metadata.statusLock
+        this.form.title = s.metadata.title
+        this.form.titleLock = s.metadata.titleLock
+        this.form.titleSort = s.metadata.titleSort
+        this.form.titleSortLock = s.metadata.titleSortLock
       }
     },
     dialogCancel () {
@@ -203,7 +204,8 @@ export default Vue.extend({
     },
     async editSeries () {
       const updated = [] as SeriesDto[]
-      for (const s of this.series) {
+      const toUpdate = (this.multiple ? this.series : [this.series]) as SeriesDto[]
+      for (const s of toUpdate) {
         try {
           if (this.form.status === '') {
             return
@@ -229,7 +231,7 @@ export default Vue.extend({
           updated.push(s)
         }
       }
-      this.$emit('update:series', updated)
+      this.$emit('update:series', this.multiple ? updated : updated[0])
     }
   }
 })
diff --git a/komga-webui/src/views/BrowseLibraries.vue b/komga-webui/src/views/BrowseLibraries.vue
index 957628b84..386853732 100644
--- a/komga-webui/src/views/BrowseLibraries.vue
+++ b/komga-webui/src/views/BrowseLibraries.vue
@@ -132,7 +132,7 @@ export default mixins(VisibleElements).extend({
       library: undefined as LibraryDto | undefined,
       series: [] as SeriesDto[],
       selectedSeries: [] as SeriesDto[],
-      editSeriesSingle: [] as SeriesDto[],
+      editSeriesSingle: {} as SeriesDto,
       pagesState: [] as LoadState[],
       pageSize: 20,
       totalElements: null as number | null,
@@ -183,17 +183,15 @@ export default mixins(VisibleElements).extend({
       val.forEach(s => {
         const index = this.series.findIndex(x => x.id === s.id)
         if (index !== -1) {
-          this.series[index] = s
+          this.series.splice(index, 1, s)
         }
       })
     },
-    editSeriesSingle (val: SeriesDto[]) {
-      val.forEach(s => {
-        const index = this.series.findIndex(x => x.id === s.id)
-        if (index !== -1) {
-          this.series[index] = s
-        }
-      })
+    editSeriesSingle (val: SeriesDto) {
+      const index = this.series.findIndex(x => x.id === val.id)
+      if (index !== -1) {
+        this.series.splice(index, 1, val)
+      }
     }
   },
   async created () {
@@ -321,7 +319,7 @@ export default mixins(VisibleElements).extend({
       }
     },
     singleEdit (series: SeriesDto) {
-      this.editSeriesSingle = [series]
+      this.editSeriesSingle = series
       this.dialogEditSingle = true
     }
   }
diff --git a/komga-webui/src/views/BrowseSeries.vue b/komga-webui/src/views/BrowseSeries.vue
index 68ae39994..49997b5f7 100644
--- a/komga-webui/src/views/BrowseSeries.vue
+++ b/komga-webui/src/views/BrowseSeries.vue
@@ -89,7 +89,7 @@
     </v-container>
 
     <edit-series-dialog v-model="dialogEdit"
-                        :series.sync="seriesArray"/>
+                        :series.sync="series"/>
   </div>
 </template>
 
@@ -136,14 +136,6 @@ export default mixins(VisibleElements).extend({
     },
     thumbnailUrl (): string {
       return seriesThumbnailUrl(this.seriesId)
-    },
-    seriesArray: {
-      get (): SeriesDto[] {
-        return [this.series]
-      },
-      set (val: SeriesDto[]) {
-        this.series = val[0]
-      }
     }
   },
   props: {
diff --git a/komga-webui/src/views/Dashboard.vue b/komga-webui/src/views/Dashboard.vue
index b0010aafe..56a5fc885 100644
--- a/komga-webui/src/views/Dashboard.vue
+++ b/komga-webui/src/views/Dashboard.vue
@@ -98,7 +98,7 @@ export default Vue.extend({
       updatedSeries: Array(pageSize).fill(null) as SeriesDto[],
       books: Array(pageSize).fill(null) as BookDto[],
       pageSize: pageSize,
-      editSeriesSingle: [] as SeriesDto[],
+      editSeriesSingle: {} as SeriesDto,
       dialogEditSingle: false
     }
   },
@@ -112,13 +112,15 @@ export default Vue.extend({
     }
   },
   watch: {
-    editSeriesSingle (val: SeriesDto[]) {
-      val.forEach(s => {
-        const index = this.newSeries.findIndex(x => x.id === s.id)
-        if (index !== -1) {
-          this.newSeries[index] = s
-        }
-      })
+    editSeriesSingle (val: SeriesDto) {
+      let index = this.newSeries.findIndex(x => x.id === val.id)
+      if (index !== -1) {
+        this.newSeries.splice(index, 1, val)
+      }
+      index = this.updatedSeries.findIndex(x => x.id === val.id)
+      if (index !== -1) {
+        this.updatedSeries.splice(index, 1, val)
+      }
     }
   },
   methods: {
@@ -137,7 +139,7 @@ export default Vue.extend({
       this.books = (await this.$komgaBooks.getBooks(undefined, pageRequest)).content
     },
     singleEdit (series: SeriesDto) {
-      this.editSeriesSingle = [series]
+      this.editSeriesSingle = series
       this.dialogEditSingle = true
     }
   }