diff --git a/Backend.Tests/Otel/OtelKernelTests.cs b/Backend.Tests/Otel/OtelKernelTests.cs
index ee8db14d3..8b1cbfc85 100644
--- a/Backend.Tests/Otel/OtelKernelTests.cs
+++ b/Backend.Tests/Otel/OtelKernelTests.cs
@@ -33,8 +33,8 @@ public void BuildersSetBaggageFromHeader()
         {
             // Arrange
             var httpContext = new DefaultHttpContext();
-            httpContext.Request.Headers[FrontendConsentKey] = "true";
-            httpContext.Request.Headers[FrontendSessionIdKey] = "123";
+            httpContext.Request.Headers[FrontendConsent] = "true";
+            httpContext.Request.Headers[FrontendSessionId] = "123";
             var activity = new Activity("testActivity").Start();
 
             // Act
@@ -42,8 +42,8 @@ public void BuildersSetBaggageFromHeader()
             TrackSession(activity, httpContext.Request);
 
             // Assert
-            Assert.That(activity.Baggage.Any(_ => _.Key == OtelConsentBaggageKey));
-            Assert.That(activity.Baggage.Any(_ => _.Key == OtelSessionBaggageKey));
+            Assert.That(activity.Baggage.Any(_ => _.Key == OtelConsentBaggage));
+            Assert.That(activity.Baggage.Any(_ => _.Key == OtelSessionBaggage));
         }
 
         [Test]
@@ -51,15 +51,15 @@ public void OnEndSetsTagsFromBaggage()
         {
             // Arrange
             var activity = new Activity("testActivity").Start();
-            activity.SetBaggage(OtelConsentBaggageKey, "true");
-            activity.SetBaggage(OtelSessionBaggageKey, "test session id");
+            activity.SetBaggage(OtelConsentBaggage, "true");
+            activity.SetBaggage(OtelSessionBaggage, "test session id");
 
             // Act
             _locationEnricher.OnEnd(activity);
 
             // Assert
-            Assert.That(activity.Tags.Any(_ => _.Key == OtelConsentKey));
-            Assert.That(activity.Tags.Any(_ => _.Key == OtelSessionIdKey));
+            Assert.That(activity.Tags.Any(_ => _.Key == OtelConsent));
+            Assert.That(activity.Tags.Any(_ => _.Key == OtelSessionId));
         }
 
         [Test]
@@ -68,7 +68,7 @@ public void OnEndSetsLocationTags()
             // Arrange
             _locationEnricher = new LocationEnricher(new LocationProviderMock());
             var activity = new Activity("testActivity").Start();
-            activity.SetBaggage(OtelConsentBaggageKey, "true");
+            activity.SetBaggage(OtelConsentBaggage, "true");
 
             // Act
             _locationEnricher.OnEnd(activity);
diff --git a/Backend/Otel/OtelKernel.cs b/Backend/Otel/OtelKernel.cs
index 8213091d4..1dee0bb6e 100644
--- a/Backend/Otel/OtelKernel.cs
+++ b/Backend/Otel/OtelKernel.cs
@@ -17,12 +17,12 @@ namespace BackendFramework.Otel
     public static class OtelKernel
     {
         public const string SourceName = "Backend-Otel";
-        public const string FrontendConsentKey = "otelConsent";
-        public const string FrontendSessionIdKey = "sessionId";
-        public const string OtelConsentKey = "otelConsent";
-        public const string OtelSessionIdKey = "sessionId";
-        public const string OtelConsentBaggageKey = "otelConsentBaggage";
-        public const string OtelSessionBaggageKey = "sessionBaggage";
+        public const string FrontendConsent = "otelConsent";
+        public const string FrontendSessionId = "sessionId";
+        public const string OtelConsent = "otelConsent";
+        public const string OtelSessionId = "sessionId";
+        public const string OtelConsentBaggage = "otelConsentBaggage";
+        public const string OtelSessionBaggage = "sessionBaggage";
 
         public static void AddOpenTelemetryInstrumentation(this IServiceCollection services)
         {
@@ -50,15 +50,15 @@ internal static void TrackConsent(Activity activity, HttpRequest request)
 
             }
             activity.SetTag("consent string", valueString.ToString());
-            activity.SetBaggage(OtelConsentBaggageKey, consent.ToString());
+            activity.SetBaggage(OtelConsentBaggage, consent.ToString());
         }
 
         internal static void TrackSession(Activity activity, HttpRequest request)
         {
-            var sessionId = request.Headers.TryGetValue(FrontendSessionIdKey, out var values) ? values.FirstOrDefault() : null;
+            var sessionId = request.Headers.TryGetValue(FrontendSessionId, out var values) ? values.FirstOrDefault() : null;
             if (sessionId is not null)
             {
-                activity.SetBaggage(OtelSessionBaggageKey, sessionId);
+                activity.SetBaggage(OtelSessionBaggage, sessionId);
             }
         }
 
@@ -119,8 +119,8 @@ internal class LocationEnricher(ILocationProvider locationProvider) : BaseProces
         {
             public override async void OnEnd(Activity data)
             {
-                var consentString = data.GetBaggageItem(OtelConsentBaggageKey);
-                data.AddTag(OtelConsentKey, consentString);
+                var consentString = data.GetBaggageItem(OtelConsentBaggage);
+                data.AddTag(OtelConsent, consentString);
                 if (bool.TryParse(consentString, out bool consent) && consent)
                 {
                     var uriPath = (string?)data.GetTagItem("url.full");
@@ -132,7 +132,7 @@ public override async void OnEnd(Activity data)
                         data.AddTag("regionName", location?.RegionName);
                         data.AddTag("city", location?.City);
                     }
-                    data.SetTag(OtelSessionIdKey, data?.GetBaggageItem("sessionBaggage"));
+                    data.SetTag(OtelSessionId, data?.GetBaggageItem("sessionBaggage"));
                 }
             }
         }