diff --git a/CMake/OTBWrapperMacros.cmake b/CMake/OTBWrapperMacros.cmake
index f18e6745a1cfbaee95cc3f0ab1a4d56b514eddac..d34a27c0b4d0663214707ade4ab35c67f0fb2406 100644
--- a/CMake/OTBWrapperMacros.cmake
+++ b/CMake/OTBWrapperMacros.cmake
@@ -80,6 +80,6 @@ macro(OTB_TEST_APPLICATION)
                     ${TESTAPPLICATION_APP}
                     $<TARGET_FILE_DIR:otbapp_${TESTAPPLICATION_APP}>
                     ${TESTAPPLICATION_OPTIONS}
---testenv)
+                    --testenv)
    
 endmacro(OTB_TEST_APPLICATION)