diff --git a/server/aws-lsp-codewhisperer/src/language-server/inline-completion/telemetry/telemetry.ts b/server/aws-lsp-codewhisperer/src/language-server/inline-completion/telemetry/telemetry.ts
index dc70bd4e22..d7bca0feb3 100644
--- a/server/aws-lsp-codewhisperer/src/language-server/inline-completion/telemetry/telemetry.ts
+++ b/server/aws-lsp-codewhisperer/src/language-server/inline-completion/telemetry/telemetry.ts
@@ -61,7 +61,7 @@ export const emitServiceInvocationFailure = (
         codewhispererLastSuggestionIndex: -1,
         codewhispererTriggerType: session.triggerType,
         codewhispererAutomatedTriggerType: session.autoTriggerType,
-        reason: `CodeWhisperer Invocation Exception: ${error.name || 'UnknownError'}`,
+        reason: `${error.message || 'UnknownError'}`,
         duration,
         codewhispererLineNumber: session.startPosition.line,
         codewhispererCursorOffset: session.startPosition.character,