diff --git a/src/Microsoft.AspNetCore.Razor.Evolution/Legacy/CSharpCodeParser.cs b/src/Microsoft.AspNetCore.Razor.Evolution/Legacy/CSharpCodeParser.cs
index 16098b483a..373f2af6ea 100644
--- a/src/Microsoft.AspNetCore.Razor.Evolution/Legacy/CSharpCodeParser.cs
+++ b/src/Microsoft.AspNetCore.Razor.Evolution/Legacy/CSharpCodeParser.cs
@@ -1568,6 +1568,7 @@ namespace Microsoft.AspNetCore.Razor.Evolution.Legacy
             {
                 case DirectiveDescriptorKind.SingleLine:
                     Optional(CSharpSymbolType.Semicolon);
+                    AcceptWhile(IsSpacingToken(includeNewLines: false, includeComments: true));
 
                     if (At(CSharpSymbolType.NewLine))
                     {
diff --git a/test/Microsoft.AspNetCore.Razor.Evolution.Test/Legacy/CSharpDirectivesTest.cs b/test/Microsoft.AspNetCore.Razor.Evolution.Test/Legacy/CSharpDirectivesTest.cs
index 31ca99f5c0..348a0739a5 100644
--- a/test/Microsoft.AspNetCore.Razor.Evolution.Test/Legacy/CSharpDirectivesTest.cs
+++ b/test/Microsoft.AspNetCore.Razor.Evolution.Test/Legacy/CSharpDirectivesTest.cs
@@ -218,6 +218,27 @@ namespace Microsoft.AspNetCore.Razor.Evolution.Legacy
                 expectedErorr);
         }
 
+        [Fact]
+        public void DirectiveDescriptor_NoErrorsSemicolonAfterDirective()
+        {
+            // Arrange
+            var descriptor = DirectiveDescriptorBuilder.Create("custom").AddString().Build();
+
+            // Act & Assert
+            ParseCodeBlockTest(
+                "@custom hello ;  ",
+                new[] { descriptor },
+                new DirectiveBlock(
+                    new DirectiveChunkGenerator(descriptor),
+                    Factory.CodeTransition(),
+                    Factory.MetaCode("custom").Accepts(AcceptedCharacters.None),
+                    Factory.Span(SpanKind.Markup, " ", markup: false).Accepts(AcceptedCharacters.WhiteSpace),
+                    Factory.Span(SpanKind.Markup, "hello", markup: false)
+                        .With(new DirectiveTokenChunkGenerator(descriptor.Tokens[0]))
+                        .Accepts(AcceptedCharacters.NonWhiteSpace),
+                    Factory.Span(SpanKind.Markup, " ;  ", markup: false).Accepts(AcceptedCharacters.WhiteSpace)));
+        }
+
         [Fact]
         public void DirectiveDescriptor_ErrorsExtraContentAfterDirective()
         {