diff --git a/include/internal/catch_capture.hpp b/include/internal/catch_capture.hpp
index fa5835b8..5cf30725 100644
--- a/include/internal/catch_capture.hpp
+++ b/include/internal/catch_capture.hpp
@@ -34,7 +34,7 @@
         Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition ); \
         try { \
             CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \
-            ( __catchResult <= expr ).endExpression(); \
+            ( __catchResult <= (expr) ).endExpression(); \
         } \
         catch( ... ) { \
             __catchResult.useActiveException( Catch::ResultDisposition::Normal ); \