diff --git a/clang-tools-extra/include-cleaner/tool/IncludeCleaner.cpp b/clang-tools-extra/include-cleaner/tool/IncludeCleaner.cpp
index f45a54b5ee9a3..918f7c968ef90 100644
--- a/clang-tools-extra/include-cleaner/tool/IncludeCleaner.cpp
+++ b/clang-tools-extra/include-cleaner/tool/IncludeCleaner.cpp
@@ -187,9 +187,10 @@ int main(int argc, const char **argv) {
   if (OptionsParser->getSourcePathList().size() != 1) {
     std::vector<cl::Option *> IncompatibleFlags = {&HTMLReportPath, &Print};
     for (const auto *Flag : IncompatibleFlags) {
-      if (Flag->getNumOccurrences())
+      if (Flag->getNumOccurrences()) {
         llvm::errs() << "-" << Flag->ArgStr << " requires a single input file";
-      return 1;
+        return 1;
+      }
     }
   }
   auto Factory = clang::tooling::newFrontendActionFactory<Action>();