diff --git a/src/tools/msvc.jam b/src/tools/msvc.jam
index 22548323a..f03846cc9 100644
--- a/src/tools/msvc.jam
+++ b/src/tools/msvc.jam
@@ -540,7 +540,7 @@ else
     actions manifest.dll
     {
         if test -e "$(<[1]).manifest"; then
-          $(.MT) -manifest "$(<[1]:W).manifest" "-outputresource:$(<[1]:W);2"
+            $(.MT) -manifest "$(<[1]:W).manifest" "-outputresource:$(<[1]:W);2"
         fi
     }    
 }