diff --git a/compiler-rt/test/asan/TestCases/Darwin/reexec-insert-libraries-env.cc b/compiler-rt/test/asan/TestCases/Darwin/reexec-insert-libraries-env.cc
index aa4d92b00a01..cd277a05b40b 100644
--- a/compiler-rt/test/asan/TestCases/Darwin/reexec-insert-libraries-env.cc
+++ b/compiler-rt/test/asan/TestCases/Darwin/reexec-insert-libraries-env.cc
@@ -7,7 +7,7 @@
 // RUN:     -dynamiclib -o darwin-dummy-shared-lib-so.dylib
 
 // FIXME: the following command line may hang in the case of a regression.
-// RUN: env DYLD_INSERT_LIBRARIES=darwin-dummy-shared-lib-so.dylib \
+// RUN: %env DYLD_INSERT_LIBRARIES=darwin-dummy-shared-lib-so.dylib \
 // RUN:     %run %t 2>&1 | FileCheck %s || exit 1
 
 #if !defined(SHARED_LIB)