diff --git a/src/CounterInterceptor/Counts.cs b/src/CounterInterceptor/Counts.cs
index fd0ef4d..2949e76 100644
--- a/src/CounterInterceptor/Counts.cs
+++ b/src/CounterInterceptor/Counts.cs
@@ -1,17 +1,6 @@
-public record Counts
+namespace TemporalioSamples.CounterInterceptor;
+public class Counts
 {
-    public Counts()
-    {
-        clientExecutions = 0;
-        clientQueries = 0;
-        clientSignals = 0;
-        workflowReplays = 0;
-        workflowSignals = 0;
-        workflowQueries = 0;
-        workflowChildExecutions = 0;
-        workflowActivityExecutions = 0;
-    }
-
     private uint clientExecutions;
     private uint clientQueries;
     private uint clientSignals;
diff --git a/src/CounterInterceptor/MyActivities.cs b/src/CounterInterceptor/MyActivities.cs
index def2a20..d038093 100644
--- a/src/CounterInterceptor/MyActivities.cs
+++ b/src/CounterInterceptor/MyActivities.cs
@@ -7,11 +7,9 @@ public class MyActivities
 {
     [Activity]
     public string SayHello(string name, string title) =>
-        "Hello " + title + " " + name;
+        $"Hello {title} {name}";
 
     [Activity]
-    public string SayGoodBye(string name, string title)
-    {
-        return "Goodbye " + title + " " + name;
-    }
+    public string SayGoodBye(string name, string title) =>
+        $"Goodby {title} {name}";
 }
\ No newline at end of file