diff --git a/app/src/interfaces/files/files.vue b/app/src/interfaces/files/files.vue
index 89ac2df000..85529fa975 100644
--- a/app/src/interfaces/files/files.vue
+++ b/app/src/interfaces/files/files.vue
@@ -59,7 +59,7 @@
 		<v-dialog v-model="showUpload">
 			<v-card>
 				<v-card-title>{{ $t('upload_file') }}</v-card-title>
-				<v-card-text><v-upload @upload="onUpload" /></v-card-text>
+				<v-card-text><v-upload @upload="onUpload" multiple /></v-card-text>
 				<v-card-actions>
 					<v-button @click="showUpload = false">{{ $t('done') }}</v-button>
 				</v-card-actions>
diff --git a/app/src/interfaces/many-to-many/use-preview.ts b/app/src/interfaces/many-to-many/use-preview.ts
index a7016699d5..4bd6620aaa 100644
--- a/app/src/interfaces/many-to-many/use-preview.ts
+++ b/app/src/interfaces/many-to-many/use-preview.ts
@@ -42,7 +42,7 @@ export default function usePreview({
 	// Every time the value changes, we'll reset the preview values. This ensures that we'll
 	// almost show the most up to date information in the preview table, regardless of if this
 	// is the first load or a subsequent edit.
-	watch(value, setPreview);
+	watch(value, setPreview, { immediate: true });
 
 	return { loading, previewItems, error };
 
@@ -127,7 +127,7 @@ export default function usePreview({
 		const response = await api.get(`/items/${junctionTable}`, {
 			params: {
 				fields: adjustFieldsForDisplay(fieldsToFetch, junctionCollection.value),
-				[`filter[${currentInJunction}][eq]`]: primaryKey.value,
+				[`filter[${currentInJunction}][_eq]`]: primaryKey.value,
 			},
 		});