diff --git a/src/internal/fuzz/counters_unsupported.go b/src/internal/fuzz/counters_unsupported.go
index 028065ce30..287bb4bd3c 100644
--- a/src/internal/fuzz/counters_unsupported.go
+++ b/src/internal/fuzz/counters_unsupported.go
@@ -6,7 +6,7 @@
 // the instrumentation is OS specific, but only amd64 and arm64 are
 // supported in the runtime. See src/runtime/libfuzzer*.
 //
-// If you update this constraint, also update internal/platform.FuzzInstrumeted.
+// If you update this constraint, also update internal/platform.FuzzInstrumented.
 //
 //go:build !((darwin || linux || windows || freebsd) && (amd64 || arm64))