diff --git a/src/internal/platform/supported.go b/src/internal/platform/supported.go
index 193658f878b..e864c37d689 100644
--- a/src/internal/platform/supported.go
+++ b/src/internal/platform/supported.go
@@ -281,7 +281,7 @@ func FirstClass(goos, goarch string) bool {
 	return distInfo[OSArch{goos, goarch}].FirstClass
 }
 
-// Broken reportsr whether goos/goarch is considered a broken port.
+// Broken reports whether goos/goarch is considered a broken port.
 // (See https://go.dev/wiki/PortingPolicy#broken-ports.)
 func Broken(goos, goarch string) bool {
 	return distInfo[OSArch{goos, goarch}].Broken