diff --git a/Directory.Build.props b/Directory.Build.props
index 5cd567c..0925be3 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -11,7 +11,7 @@
     <PackageProjectUrl>https://github.com/squidex/squidex</PackageProjectUrl>
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
-    <Version>6.30.0</Version>
+    <Version>6.31.0</Version>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(GITHUB_ACTIONS)' == 'true'">
diff --git a/events/Squidex.Events.Mongo/FilterBuilder.cs b/events/Squidex.Events.Mongo/FilterBuilder.cs
index 3d11330..314dfb3 100644
--- a/events/Squidex.Events.Mongo/FilterBuilder.cs
+++ b/events/Squidex.Events.Mongo/FilterBuilder.cs
@@ -44,12 +44,22 @@ public static FilterDefinition<MongoEventCommit> ByStream(StreamFilter filter)
 
         if (filter.Kind == StreamFilterKind.MatchStart)
         {
-            return builder.Or(filter.Prefixes.Select(p => builder.Regex(x => x.EventStream, $"^{p}")));
+            return builder.Or(filter.Prefixes.Select(p => Buildregex(p, builder)));
         }
 
         return builder.In(x => x.EventStream, filter.Prefixes);
     }
 
+    private static FilterDefinition<MongoEventCommit> Buildregex(string prefix, FilterDefinitionBuilder<MongoEventCommit> builder)
+    {
+        if (prefix.StartsWith('%'))
+        {
+            prefix = $"([a-zA-Z0-9]+){prefix[1..]}";
+        }
+
+        return builder.Regex(x => x.EventStream, $"^{prefix}");
+    }
+
     public static FilterDefinition<ChangeStreamDocument<MongoEventCommit>>? ByChangeInStream(StreamFilter filter)
     {
         var builder = Builders<ChangeStreamDocument<MongoEventCommit>>.Filter;
diff --git a/events/Squidex.Events.Tests/EventStoreTests.cs b/events/Squidex.Events.Tests/EventStoreTests.cs
index 6331022..8e4a917 100644
--- a/events/Squidex.Events.Tests/EventStoreTests.cs
+++ b/events/Squidex.Events.Tests/EventStoreTests.cs
@@ -417,11 +417,12 @@ public async Task Should_query_all_reverse_by_names(int commits, int count)
     [InlineData(5, 30)]
     [InlineData(5, 300)]
     [InlineData(5, 3000)]
-    public async Task Should_query_all_reverse_by_filter(int commits, int count)
+    public async Task Should_query_all_reverse_by_prefix(int commits, int count)
     {
         var sut = await CreateSutAsync();
 
-        var streamName = $"test-{Guid.NewGuid()}-suffix";
+        var randomPart = Guid.NewGuid();
+        var streamName = $"test-{randomPart}-suffix";
         var streamFilter = StreamFilter.Prefix(streamName[..^7], "invalid");
 
         var eventsWritten = await AppendEventsAsync(sut, streamName, count, commits);
@@ -436,6 +437,30 @@ public async Task Should_query_all_reverse_by_filter(int commits, int count)
         }
     }
 
+    [Theory]
+    [InlineData(5, 30)]
+    [InlineData(5, 300)]
+    [InlineData(5, 3000)]
+    public async Task Should_query_all_reverse_by_wildcard_prefix(int commits, int count)
+    {
+        var sut = await CreateSutAsync();
+
+        var randomPart = Guid.NewGuid();
+        var streamName = $"test-{randomPart}-suffix";
+        var streamFilter = StreamFilter.Prefix($"%-{randomPart}", "invalid");
+
+        var eventsWritten = await AppendEventsAsync(sut, streamName, count, commits);
+        var eventsStored = eventsWritten.Select((x, i) => new StoredEvent(streamName, "Position", i, x)).ToArray();
+
+        for (var take = 0; take < count; take += count / 10)
+        {
+            var eventsExpected = eventsStored.Reverse().Take(take).ToArray();
+            var eventsQueried = await sut.QueryAllReverseAsync(streamFilter, default, take, ct).ToArrayAsync();
+
+            ShouldBeEquivalentTo(eventsQueried, eventsExpected);
+        }
+    }
+
     [Theory]
     [InlineData(5, 30)]
     [InlineData(5, 300)]