diff --git a/acceptance/telemetry/upload-fails/test.toml b/acceptance/telemetry/upload-fails/test.toml
index e6ac68bd2..a7fa942e4 100644
--- a/acceptance/telemetry/upload-fails/test.toml
+++ b/acceptance/telemetry/upload-fails/test.toml
@@ -7,5 +7,3 @@ Response.Body = '''
 }
 '''
 Response.StatusCode = 501
-
-# TODO: Validate that this and the other tests have sane outputs.
diff --git a/libs/telemetry/upload.go b/libs/telemetry/upload.go
index 44f02a64b..4a74ec029 100644
--- a/libs/telemetry/upload.go
+++ b/libs/telemetry/upload.go
@@ -32,27 +32,29 @@ type UploadConfig struct {
 	Logs []protos.FrontendLog `json:"logs"`
 }
 
+// The API requires the logs to be JSON encoded strings. This function reads the
+// logs from stdin and returns them as a slice of JSON encoded strings.
 func readLogs(stdin io.Reader) ([]string, error) {
 	b, err := io.ReadAll(stdin)
 	if err != nil {
-		return nil, fmt.Errorf("failed to read from stdin: %s\n", err)
+		return nil, fmt.Errorf("failed to read from stdin: %s", err)
 	}
 
 	in := UploadConfig{}
 	err = json.Unmarshal(b, &in)
 	if err != nil {
-		return nil, fmt.Errorf("failed to unmarshal input: %s\n", err)
+		return nil, fmt.Errorf("failed to unmarshal input: %s", err)
 	}
 
 	if len(in.Logs) == 0 {
-		return nil, fmt.Errorf("No logs to upload: %s\n", err)
+		return nil, fmt.Errorf("No logs to upload")
 	}
 
 	protoLogs := make([]string, len(in.Logs))
 	for i, log := range in.Logs {
 		b, err := json.Marshal(log)
 		if err != nil {
-			return nil, fmt.Errorf("failed to marshal log: %s\n", err)
+			return nil, fmt.Errorf("failed to marshal log: %s", err)
 		}
 		protoLogs[i] = string(b)
 	}
@@ -80,7 +82,6 @@ func Upload(ctx context.Context) (*ResponseBody, error) {
 
 	// Only try uploading logs for a maximum of 3 times.
 	for i := range 3 {
-		// TODO: Confirm that the timeout of a request here is indeed one minute.
 		resp, err = attempt(ctx, apiClient, logs)
 
 		// All logs were uploaded successfully.
diff --git a/libs/telemetry/upload_test.go b/libs/telemetry/upload_test.go
index 6560fbb4c..76a4b807e 100644
--- a/libs/telemetry/upload_test.go
+++ b/libs/telemetry/upload_test.go
@@ -155,7 +155,7 @@ func TestTelemetryUploadMaxRetries(t *testing.T) {
 	configureStdin(t)
 
 	_, err := Upload(context.Background())
-	assert.EqualError(t, err, "upload did not succeed after three attempts. err: <nil>. response body: &telemetry.ResponseBody{Errors:[]telemetry.LogError(nil), NumProtoSuccess:1}")
+	assert.EqualError(t, err, "upload did not succeed after three attempts")
 	assert.Equal(t, 3, count)
 }
 
@@ -194,3 +194,13 @@ func TestReadFiles(t *testing.T) {
 		`{"frontend_log_event_id":"2","entry":{"databricks_cli_log":{"cli_test_event":{"name":"DummyCliEnumValue2"}}}}`,
 	}, logs)
 }
+
+func TestReadFilesWithNoLogs(t *testing.T) {
+	raw := `{
+	"logs": []
+}`
+
+	r := strings.NewReader(raw)
+	_, err := readLogs(r)
+	assert.EqualError(t, err, "No logs to upload")
+}