diff --git a/lib/widget/image/network_extended_image.dart b/lib/widget/image/network_extended_image.dart
index 2fd7bcf17..d3c8788e7 100644
--- a/lib/widget/image/network_extended_image.dart
+++ b/lib/widget/image/network_extended_image.dart
@@ -219,7 +219,9 @@ class _ExtendedImageRectState extends State<ExtendedImageRect> {
     imageProvider.resolve(const ImageConfiguration()).addListener(
       ImageStreamListener(
         (ImageInfo info, bool _) {
-          completer.complete(info);
+          if (!completer.isCompleted) {
+            completer.complete(info);
+          }
         },
       ),
     );