diff --git a/reactos/boot/environ/lib/mm/pagealloc.c b/reactos/boot/environ/lib/mm/pagealloc.c
index dd6f915333a..70138e29f03 100644
--- a/reactos/boot/environ/lib/mm/pagealloc.c
+++ b/reactos/boot/environ/lib/mm/pagealloc.c
@@ -712,7 +712,7 @@ MmPapFreePhysicalPages (
     else if (!DontFree)
     {
         /* Caller wants memory to be freed -- should we zero it? */
-        if (!(HasPageData) &
+        if (!(HasPageData) &&
             (LibraryParameters.LibraryFlags &
              BL_LIBRARY_FLAG_ZERO_HEAP_ALLOCATIONS_ON_FREE))
         {