diff --git a/x-pack/plugins/observability_onboarding/public/assets/standalone-agent-setup.sh b/x-pack/plugins/observability_onboarding/public/assets/standalone_agent_setup.sh
similarity index 100%
rename from x-pack/plugins/observability_onboarding/public/assets/standalone-agent-setup.sh
rename to x-pack/plugins/observability_onboarding/public/assets/standalone_agent_setup.sh
diff --git a/x-pack/plugins/observability_onboarding/public/components/app/custom_logs/wizard/install_elastic_agent.tsx b/x-pack/plugins/observability_onboarding/public/components/app/custom_logs/wizard/install_elastic_agent.tsx
index 0dfefc6130522..db20b7f5e14f6 100644
--- a/x-pack/plugins/observability_onboarding/public/components/app/custom_logs/wizard/install_elastic_agent.tsx
+++ b/x-pack/plugins/observability_onboarding/public/components/app/custom_logs/wizard/install_elastic_agent.tsx
@@ -221,7 +221,7 @@ function getInstallShipperCommand({
   apiEndpoint: string | undefined;
   scriptDownloadUrl: string | undefined;
 }) {
-  const setupScriptFilename = 'standalone-agent-setup.sh';
+  const setupScriptFilename = 'standalone_agent_setup.sh';
   const PLATFORM_COMMAND: Record<ElasticAgentPlatform, string> = {
     'linux-tar': oneLine`
       curl ${scriptDownloadUrl} -o ${setupScriptFilename} &&
diff --git a/x-pack/plugins/observability_onboarding/server/routes/custom_logs/route.ts b/x-pack/plugins/observability_onboarding/server/routes/custom_logs/route.ts
index d6b2cf0ff13ea..0f1dbfcfc0cd9 100644
--- a/x-pack/plugins/observability_onboarding/server/routes/custom_logs/route.ts
+++ b/x-pack/plugins/observability_onboarding/server/routes/custom_logs/route.ts
@@ -49,7 +49,7 @@ const createApiKeyRoute = createObservabilityOnboardingServerRoute({
     const coreStart = await core.start();
     const scriptDownloadUrl = getKibanaUrl(
       coreStart,
-      '/observabilityOnboarding/standalone-agent-setup.sh'
+      '/observabilityOnboarding/standalone_agent_setup.sh'
     );
     const apiEndpoint = getKibanaUrl(
       coreStart,
diff --git a/x-pack/plugins/observability_onboarding/server/routes/custom_logs/save_observability_onboarding_state.ts b/x-pack/plugins/observability_onboarding/server/routes/custom_logs/save_observability_onboarding_state.ts
index 9599bd825cf47..1ae1ab8a43111 100644
--- a/x-pack/plugins/observability_onboarding/server/routes/custom_logs/save_observability_onboarding_state.ts
+++ b/x-pack/plugins/observability_onboarding/server/routes/custom_logs/save_observability_onboarding_state.ts
@@ -22,7 +22,6 @@ export async function saveObservabilityOnboardingState({
   observabilityOnboardingState,
   apiKeyId,
 }: Options): Promise<SavedObservabilityOnboardingState> {
-  savedObjectsClient;
   const {
     id,
     attributes,