diff --git a/ProjectPlugins/GethPlugin/GethStarter.cs b/ProjectPlugins/GethPlugin/GethStarter.cs
index 2cc9ef7..f358b72 100644
--- a/ProjectPlugins/GethPlugin/GethStarter.cs
+++ b/ProjectPlugins/GethPlugin/GethStarter.cs
@@ -14,7 +14,7 @@ namespace GethPlugin
 
         public GethDeployment StartGeth(GethStartupConfig gethStartupConfig)
         {
-            Log("Starting Geth bootstrap node...");
+            Log("Starting Geth node...");
 
             var startupConfig = new StartupConfig();
             startupConfig.Add(gethStartupConfig);
diff --git a/Tests/CodexTests/BasicTests/ExampleTests.cs b/Tests/CodexTests/BasicTests/ExampleTests.cs
index f35be56..4049b9a 100644
--- a/Tests/CodexTests/BasicTests/ExampleTests.cs
+++ b/Tests/CodexTests/BasicTests/ExampleTests.cs
@@ -45,10 +45,7 @@ namespace Tests.BasicTests
         }
 
         [Test]
-        [Combinatorial]
-        public void MarketplaceExample(
-            [Values(true, false)] bool isValidator,
-            [Values(true, false)] bool simulateProofFailure)
+        public void MarketplaceExample()
         {
             var sellerInitialBalance = 234.TestTokens();
             var buyerInitialBalance = 1000.TestTokens();
@@ -57,12 +54,10 @@ namespace Tests.BasicTests
             var geth = Ci.StartGethNode(s => s.IsMiner().WithName("disttest-geth"));
             var contracts = Ci.StartCodexContracts(geth);
 
-            var seller = AddCodex(s =>
-            {
-                s.WithStorageQuota(11.GB());
-                s.EnableMarketplace(geth, contracts, initialEth: 10.Eth(), initialTokens: sellerInitialBalance, isValidator);
-                if (simulateProofFailure) s.WithSimulateProofFailures(3);
-            });
+            var seller = AddCodex(s => s
+                .WithStorageQuota(11.GB())
+                .EnableMarketplace(geth, contracts, initialEth: 10.Eth(), initialTokens: sellerInitialBalance, isValidator: true)
+                .WithSimulateProofFailures(failEveryNProofs: 3));
             
             AssertBalance(geth, contracts, seller, Is.EqualTo(sellerInitialBalance));
             seller.Marketplace.MakeStorageAvailable(