diff --git a/src/main/proto/wfa/measurement/api/v2alpha/measurement_spec.proto b/src/main/proto/wfa/measurement/api/v2alpha/measurement_spec.proto
index 12e73934..07fb8ea2 100644
--- a/src/main/proto/wfa/measurement/api/v2alpha/measurement_spec.proto
+++ b/src/main/proto/wfa/measurement/api/v2alpha/measurement_spec.proto
@@ -148,13 +148,13 @@ message MeasurementSpec {
   // Metadata provided by the Reporting System that describes how the
   // Measurement is being used.
   message ReportingMetadata {
-    // The resource name of containing `Report`
+    // Resource name of the containing `Report`
     string report = 1 [
       (google.api.field_behavior) = REQUIRED,
       (google.api.field_behavior) = IMMUTABLE,
       (google.api.resource_reference) = { type: "halo.wfanet.org/Report" }
     ];
-    // The resource name of the containing `Metric`
+    // Resource name of the containing `Metric`
     string metric = 2 [
       (google.api.field_behavior) = REQUIRED,
       (google.api.field_behavior) = IMMUTABLE,