diff --git a/identity-server/src/IdentityServer/Licensing/V2/Diagnostics/DiagnosticEntries/AssemblyInfoDiagnosticEntry.cs b/identity-server/src/IdentityServer/Licensing/V2/Diagnostics/DiagnosticEntries/AssemblyInfoDiagnosticEntry.cs
index 9c0958178..c0ad66281 100644
--- a/identity-server/src/IdentityServer/Licensing/V2/Diagnostics/DiagnosticEntries/AssemblyInfoDiagnosticEntry.cs
+++ b/identity-server/src/IdentityServer/Licensing/V2/Diagnostics/DiagnosticEntries/AssemblyInfoDiagnosticEntry.cs
@@ -44,7 +44,6 @@ public Task WriteAsync(Utf8JsonWriter writer)
         var assemblies = GetAssemblyInfo();
         writer.WriteStartObject("AssemblyInfo");
         writer.WriteString("DotnetVersion", RuntimeInformation.FrameworkDescription);
-        writer.WriteNumber("AssemblyCount", assemblies.Count);
 
         writer.WriteStartArray("Assemblies");
         foreach (var assembly in assemblies.Where(assembly => assembly.GetName().Name != null &&
diff --git a/identity-server/test/IdentityServer.UnitTests/Licensing/v2/DiagnosticEntries/AssemblyInfoDiagnosticEntryTests.cs b/identity-server/test/IdentityServer.UnitTests/Licensing/v2/DiagnosticEntries/AssemblyInfoDiagnosticEntryTests.cs
index ee3c9f867..1169a08ec 100644
--- a/identity-server/test/IdentityServer.UnitTests/Licensing/v2/DiagnosticEntries/AssemblyInfoDiagnosticEntryTests.cs
+++ b/identity-server/test/IdentityServer.UnitTests/Licensing/v2/DiagnosticEntries/AssemblyInfoDiagnosticEntryTests.cs
@@ -17,7 +17,6 @@ public async Task Should_Write_Assembly_Info()
         var result = await DiagnosticEntryTestHelper.WriteEntryToJson(subject);
 
         var assemblyInfo = result.RootElement.GetProperty("AssemblyInfo");
-        assemblyInfo.GetProperty("AssemblyCount").ValueKind.ShouldBe(JsonValueKind.Number);
         var assemblies = assemblyInfo.GetProperty("Assemblies");
         assemblies.ValueKind.ShouldBe(JsonValueKind.Array);
         var firstEntry = assemblies.EnumerateArray().First();