diff --git a/exporter/otlpexporter/doc.go b/exporter/otlpexporter/doc.go
index 3f09a753285..9f87b392974 100644
--- a/exporter/otlpexporter/doc.go
+++ b/exporter/otlpexporter/doc.go
@@ -3,5 +3,5 @@
 
 //go:generate mdatagen metadata.yaml
 
-// Package otlpexporter exports data by using the OTLP format to a gPRC endpoint.
+// Package otlpexporter exports data by using the OTLP format to a gRPC endpoint.
 package otlpexporter // import "go.opentelemetry.io/collector/exporter/otlpexporter"
diff --git a/service/telemetry/metrics_test.go b/service/telemetry/metrics_test.go
index 1f012b00b29..01b623d2e0b 100644
--- a/service/telemetry/metrics_test.go
+++ b/service/telemetry/metrics_test.go
@@ -26,7 +26,7 @@ import (
 const (
 	metricPrefix = "otelcol_"
 	otelPrefix   = "otel_sdk_"
-	grpcPrefix   = "gprc_"
+	grpcPrefix   = "grpc_"
 	httpPrefix   = "http_"
 	counterName  = "test_counter"
 )