diff --git a/AspNetCoreAnalyzers.Tests/ASP007MissingParameterTests/Diagnostics.cs b/AspNetCoreAnalyzers.Tests/ASP007MissingParameterTests/Diagnostics.cs
index e762f20..739fd5d 100644
--- a/AspNetCoreAnalyzers.Tests/ASP007MissingParameterTests/Diagnostics.cs
+++ b/AspNetCoreAnalyzers.Tests/ASP007MissingParameterTests/Diagnostics.cs
@@ -27,7 +27,7 @@ public IActionResult Get()
         }
     }
 }";
-            var message = "The route template has parameter id that does not have a corresponding method parameter.";
+            var message = "The route template has parameter 'id' that does not have a corresponding method parameter.";
             AnalyzerAssert.Diagnostics(Analyzer, ExpectedDiagnostic.WithMessage(message), code);
         }
 
@@ -83,7 +83,7 @@ public IActionResult Get(int orderId)
         }
     }
 }";
-            var message = "The route template has parameter itemId that does not have a corresponding method parameter.";
+            var message = "The route template has parameter 'itemId' that does not have a corresponding method parameter.";
             AnalyzerAssert.Diagnostics(Analyzer, ExpectedDiagnostic.WithMessage(message), order, db, code);
         }
 
@@ -195,8 +195,8 @@ namespace AspBox
 {
     using Microsoft.AspNetCore.Mvc;
 
-    [Route(""api/values/{↓valueId}/items"")]
-    [Route(""api/values/{↓valueId}/items/{itemId}"")]
+    [Route(""api/values"")]
+    [Route(""api/values/{↓id}"")]
     [ApiController]
     public class OrdersController : Controller
     {
@@ -207,6 +207,30 @@ public IActionResult Get()
         }
     }
 }";
+            var message = "The route template has parameter 'id' that does not have a corresponding method parameter.";
+            AnalyzerAssert.Diagnostics(Analyzer, ExpectedDiagnostic.WithMessage(message), code);
+        }
+
+        [Test]
+        public void WhenMultipleRouteAttributesMissingActionWithParameter()
+        {
+            var code = @"
+namespace AspBox
+{
+    using Microsoft.AspNetCore.Mvc;
+
+    [Route(""api/values"")]
+    [Route(""api/values/{↓id}"")]
+    [ApiController]
+    public class ValuesController : Controller
+    {
+        [HttpGet]
+        public IActionResult Get()
+        {
+            return this.Ok();
+        }
+    }
+}";
 
             AnalyzerAssert.Diagnostics(Analyzer, ExpectedDiagnostic, code);
         }
diff --git a/AspNetCoreAnalyzers.Tests/ASP007MissingParameterTests/ValidCode.cs b/AspNetCoreAnalyzers.Tests/ASP007MissingParameterTests/ValidCode.cs
index 6fbb01b..4e8bcce 100644
--- a/AspNetCoreAnalyzers.Tests/ASP007MissingParameterTests/ValidCode.cs
+++ b/AspNetCoreAnalyzers.Tests/ASP007MissingParameterTests/ValidCode.cs
@@ -50,10 +50,16 @@ namespace AspBox
     public class OrdersController : Controller
     {
         [HttpGet]
-        public IActionResult GetValue()
+        public IActionResult Get()
         {
             return this.Ok();
         }
+
+        [HttpGet]
+        public IActionResult Get(int id)
+        {
+            return this.Ok(id);
+        }
     }
 }";
 
diff --git a/AspNetCoreAnalyzers.Tests/ASP011RouteParameterNameMustBeUniqueTests/Diagnostics.cs b/AspNetCoreAnalyzers.Tests/ASP011RouteParameterNameMustBeUniqueTests/Diagnostics.cs
index 7ba93d5..a58c0bb 100644
--- a/AspNetCoreAnalyzers.Tests/ASP011RouteParameterNameMustBeUniqueTests/Diagnostics.cs
+++ b/AspNetCoreAnalyzers.Tests/ASP011RouteParameterNameMustBeUniqueTests/Diagnostics.cs
@@ -1,4 +1,4 @@
-namespace AspNetCoreAnalyzers.Tests.ASP011RouteParameterNotUniqueTests
+namespace AspNetCoreAnalyzers.Tests.ASP011RouteParameterNameMustBeUniqueTests
 {
     using Gu.Roslyn.Asserts;
     using Microsoft.CodeAnalysis.Diagnostics;
diff --git a/AspNetCoreAnalyzers.Tests/ASP011RouteParameterNameMustBeUniqueTests/ValidCode.cs b/AspNetCoreAnalyzers.Tests/ASP011RouteParameterNameMustBeUniqueTests/ValidCode.cs
index 9585de2..640a7c3 100644
--- a/AspNetCoreAnalyzers.Tests/ASP011RouteParameterNameMustBeUniqueTests/ValidCode.cs
+++ b/AspNetCoreAnalyzers.Tests/ASP011RouteParameterNameMustBeUniqueTests/ValidCode.cs
@@ -1,4 +1,4 @@
-namespace AspNetCoreAnalyzers.Tests.ASP011RouteParameterNotUniqueTests
+namespace AspNetCoreAnalyzers.Tests.ASP011RouteParameterNameMustBeUniqueTests
 {
     using Gu.Roslyn.Asserts;
     using Microsoft.CodeAnalysis.Diagnostics;
diff --git a/AspNetCoreAnalyzers/ASP007MissingParameter.cs b/AspNetCoreAnalyzers/ASP007MissingParameter.cs
index 0df781e..2e646db 100644
--- a/AspNetCoreAnalyzers/ASP007MissingParameter.cs
+++ b/AspNetCoreAnalyzers/ASP007MissingParameter.cs
@@ -9,7 +9,7 @@ internal static class ASP007MissingParameter
         internal static readonly DiagnosticDescriptor Descriptor = new DiagnosticDescriptor(
             id: DiagnosticId,
             title: "The method has no corresponding parameter.",
-            messageFormat: "The route template has parameter {0} that does not have a corresponding method parameter.",
+            messageFormat: "The route template has parameter '{0}' that does not have a corresponding method parameter.",
             category: AnalyzerCategory.Routing,
             defaultSeverity: DiagnosticSeverity.Warning,
             isEnabledByDefault: true,
diff --git a/AspNetCoreAnalyzers/Analyzers/AttributeAnalyzer.cs b/AspNetCoreAnalyzers/Analyzers/AttributeAnalyzer.cs
index d40bc9f..1bbf466 100644
--- a/AspNetCoreAnalyzers/Analyzers/AttributeAnalyzer.cs
+++ b/AspNetCoreAnalyzers/Analyzers/AttributeAnalyzer.cs
@@ -3,7 +3,6 @@ namespace AspNetCoreAnalyzers
     using System;
     using System.Collections.Generic;
     using System.Collections.Immutable;
-    using System.Linq;
     using Gu.Roslyn.AnalyzerExtensions;
     using Microsoft.CodeAnalysis;
     using Microsoft.CodeAnalysis.CSharp;
@@ -583,41 +582,21 @@ private static bool HasMissingMethodParameter(PathSegment segment, SyntaxNodeAna
                     context.Node.TryFirstAncestor(out ClassDeclarationSyntax classDeclaration) &&
                     !classDeclaration.Modifiers.Any(SyntaxKind.PartialKeyword))
                 {
-                    foreach (var attributeList in classDeclaration.AttributeLists)
-                    {
-                        foreach (var attribute in attributeList.Attributes)
-                        {
-                            if (UrlAttribute.TryCreate(attribute, context, out var urlAttribute))
-                            {
-                                if (urlAttribute.UrlTemplate == null)
-                                {
-                                    location = null;
-                                    name = null;
-                                    return false;
-                                }
-
-                                if (urlAttribute.UrlTemplate is UrlTemplate template &&
-                                    !template.Path.Any(x => x.Parameter?.Name.TextEquals(templateParameter.Name) == true))
-                                {
-                                    location = null;
-                                    name = null;
-                                    return false;
-                                }
-                            }
-                        }
-                    }
-
                     foreach (var member in classDeclaration.Members)
                     {
                         if (member is MethodDeclarationSyntax candidate &&
                             HasHttpVerbAttribute(candidate, context) &&
-                            !TryFindParameter(templateParameter, candidate, out _))
+                            TryFindParameter(templateParameter, candidate, out _))
                         {
-                            location = templateParameter.Name.GetLocation();
-                            name = templateParameter.Name.ToString();
-                            return true;
+                            location = null;
+                            name = null;
+                            return false;
                         }
                     }
+
+                    location = templateParameter.Name.GetLocation();
+                    name = templateParameter.Name.ToString();
+                    return true;
                 }
             }
 
@@ -885,13 +864,13 @@ StringBuilderPool.PooledStringBuilder ClassName()
                 return builder.Append("Controller");
             }
 
-            bool Equals(StringBuilderPool.PooledStringBuilder builder, string text)
+            bool Equals(StringBuilderPool.PooledStringBuilder x, string y)
             {
-                if (builder.Length == containingType.Name.Length)
+                if (x.Length == y.Length)
                 {
-                    for (var i = 0; i < builder.Length; i++)
+                    for (var i = 0; i < x.Length; i++)
                     {
-                        if (builder[i] != containingType.Name[i])
+                        if (x[i] != y[i])
                         {
                             return false;
                         }