diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index c09495fc..6c9e253e 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -20,7 +20,7 @@ jobs:
             grpc-web: true
     runs-on: ${{ matrix.os }}
     env:
-      TEST_AUTH_TOKEN: ${{ secrets.ALPHA_TEST_AUTH_TOKEN }}
+      MOMENTO_API_KEY: ${{ secrets.ALPHA_TEST_AUTH_TOKEN }}
 
     steps:
       - name: Get current time
diff --git a/.github/workflows/on-push-to-main-branch.yaml b/.github/workflows/on-push-to-main-branch.yaml
index 01586c0d..cd17e8ee 100644
--- a/.github/workflows/on-push-to-main-branch.yaml
+++ b/.github/workflows/on-push-to-main-branch.yaml
@@ -20,7 +20,7 @@ jobs:
             grpc-web: true
     runs-on: ${{ matrix.os }}
     env:
-      TEST_AUTH_TOKEN: ${{ secrets.ALPHA_TEST_AUTH_TOKEN }}
+      MOMENTO_API_KEY: ${{ secrets.ALPHA_TEST_AUTH_TOKEN }}
 
     steps:
       - name: Get current time
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index aa89a2f2..70db0f27 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -4,17 +4,17 @@ Unless you are testing older .NET runtimes on Windows, you should run the tests
   - https://dotnet.microsoft.com/en-us/download/dotnet/6.0
 
 ```
-TEST_AUTH_TOKEN=$your_momento_token make test-net6
+MOMENTO_API_KEY=$your_momento_token make test-net6
 ```
 
 To test against older .NET runtimes run:
 
 ```
-TEST_AUTH_TOKEN=$your_momento_token make test-net-framework
+MOMENTO_API_KEY=$your_momento_token make test-net-framework
 ```
 
 To run specific tests:
 
 ```
-TEST_AUTH_TOKEN=$your_momento_token dotnet test --framework net6.0 --filter "FullyQualifiedName~CacheDataTest"
+MOMENTO_API_KEY=$your_momento_token dotnet test --framework net6.0 --filter "FullyQualifiedName~CacheDataTest"
 ```
diff --git a/tests/Integration/Momento.Sdk.Tests/CacheEagerConnectionTest.cs b/tests/Integration/Momento.Sdk.Tests/CacheEagerConnectionTest.cs
index 6b1541e4..6e095aa5 100644
--- a/tests/Integration/Momento.Sdk.Tests/CacheEagerConnectionTest.cs
+++ b/tests/Integration/Momento.Sdk.Tests/CacheEagerConnectionTest.cs
@@ -19,7 +19,7 @@ public class CacheEagerConnectionTest
         builder.SetMinimumLevel(LogLevel.Information);
     });
     private readonly TimeSpan defaultTtl = TimeSpan.FromMinutes(1);
-    private readonly ICredentialProvider authProvider = new EnvMomentoTokenProvider("TEST_AUTH_TOKEN");
+    private readonly ICredentialProvider authProvider = new EnvMomentoTokenProvider("MOMENTO_API_KEY");
 
     [Fact]
     public void CacheClientConstructor_LazyConnection()
diff --git a/tests/Integration/Momento.Sdk.Tests/Fixtures.cs b/tests/Integration/Momento.Sdk.Tests/Fixtures.cs
index 214ab2e5..370e9533 100644
--- a/tests/Integration/Momento.Sdk.Tests/Fixtures.cs
+++ b/tests/Integration/Momento.Sdk.Tests/Fixtures.cs
@@ -19,7 +19,7 @@ public class CacheClientFixture : IDisposable
 
     public CacheClientFixture()
     {
-        AuthProvider = new EnvMomentoTokenProvider("TEST_AUTH_TOKEN");
+        AuthProvider = new EnvMomentoTokenProvider("MOMENTO_API_KEY");
         CacheName = $"dotnet-integration-{Utils.NewGuidString()}";
         Client = new TestCacheClient(Configurations.Laptop.Latest(LoggerFactory.Create(builder =>
                 {
@@ -60,7 +60,7 @@ public class TopicClientFixture : IDisposable
 
     public TopicClientFixture()
     {
-        AuthProvider = new EnvMomentoTokenProvider("TEST_AUTH_TOKEN");
+        AuthProvider = new EnvMomentoTokenProvider("MOMENTO_API_KEY");
         Client = new TopicClient(TopicConfigurations.Laptop.latest(LoggerFactory.Create(builder =>
         {
             builder.AddSimpleConsole(options =>
@@ -96,7 +96,7 @@ public class AuthClientFixture : IDisposable
 
     public AuthClientFixture()
     {
-        AuthProvider = new EnvMomentoTokenProvider("TEST_AUTH_TOKEN");
+        AuthProvider = new EnvMomentoTokenProvider("MOMENTO_API_KEY");
         Client = new AuthClient(AuthConfigurations.Default.Latest(LoggerFactory.Create(builder =>
         {
             builder.AddSimpleConsole(options =>