diff --git a/infra/build/request_build.sh b/infra/build/request_build.sh
index 36a9cb475..2828b416f 100755
--- a/infra/build/request_build.sh
+++ b/infra/build/request_build.sh
@@ -19,6 +19,8 @@ if [ "$2" = "fuzzing" ]; then
   topic=request-build
 elif [ "$2" = "coverage" ]; then
   topic=request-coverage-build
+elif [ "$2" = "introspector" ]; then
+  topic=request-introspector-build
 else
   echo "Invalid build type $2."
   exit 1