diff --git a/charts/awsxray-exporter/Chart.yaml b/charts/awsxray-exporter/Chart.yaml
index cc9dd38..9353f0b 100644
--- a/charts/awsxray-exporter/Chart.yaml
+++ b/charts/awsxray-exporter/Chart.yaml
@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.0
+version: 0.1.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
diff --git a/charts/awsxray-exporter/templates/deployment.yaml b/charts/awsxray-exporter/templates/deployment.yaml
index 02da570..ed5b237 100644
--- a/charts/awsxray-exporter/templates/deployment.yaml
+++ b/charts/awsxray-exporter/templates/deployment.yaml
@@ -34,7 +34,7 @@ spec:
         - name: {{ .Chart.Name }}
           env: 
             - name: OTEL_COLLECTOR_URL
-              value: {{ .Values.otelCollectorUrl }}
+              value: {{ required "otelCollectorUrl is required" .Values.otelCollectorUrl }}
             - name: POLLING_INTERVAL_SECONDS
               value: {{ .Values.pollingIntervalSeconds }}
             - name: FILTER_EXPRESSION
diff --git a/charts/awsxray-exporter/values.yaml b/charts/awsxray-exporter/values.yaml
index 42be80e..d080d18 100644
--- a/charts/awsxray-exporter/values.yaml
+++ b/charts/awsxray-exporter/values.yaml
@@ -2,16 +2,18 @@
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.
 
-replicaCount: 1
-
-otelCollectorUrl: ""
+### App settings
 
 pollingIntervalSeconds: "10"
+# otelCollectorUrl: ""
+# filterExpression: ""
 
-filterExpression: ""
+###
+
+replicaCount: 1
 
 image:
-  repository: jholm117/awsxray-exporter
+  repository: ghcr.io/jholm117/awsxray-exporter
   pullPolicy: IfNotPresent
   # Overrides the image tag whose default is the chart appVersion.
   tag: ""
diff --git a/src/index.ts b/src/index.ts
index 496ff37..17ca6f4 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -6,7 +6,7 @@ import {
   XRayClient,
 } from "@aws-sdk/client-xray";
 
-const POLLING_INTERVAL =
+const POLLING_INTERVAL_MILLISECONDS =
   Number(process.env.POLLING_INTERVAL_SECONDS) * 1000 || 10000;
 const OTEL_COLLECTOR_URL = process.env.OTEL_COLLECTOR_URL;
 if (!OTEL_COLLECTOR_URL) {
@@ -17,7 +17,7 @@ const client = new XRayClient({ region: "us-east-2" });
 
 async function fetchTraces() {
   const EndTime = new Date();
-  const StartTime = new Date(EndTime.getTime() - POLLING_INTERVAL); // Fetch traces from the last 60 seconds
+  const StartTime = new Date(EndTime.getTime() - POLLING_INTERVAL_MILLISECONDS); // Fetch traces from the last 60 seconds
 
   try {
     for await (const traceSummaries of paginateGetTraceSummaries(
@@ -93,7 +93,9 @@ async function main() {
   while (true) {
     console.log("Polling X-Ray for traces");
     await fetchTraces();
-    await new Promise((resolve) => setTimeout(resolve, POLLING_INTERVAL)); // Wait for 60 seconds before fetching new traces
+    await new Promise((resolve) =>
+      setTimeout(resolve, POLLING_INTERVAL_MILLISECONDS)
+    ); // Wait for 60 seconds before fetching new traces
   }
 }