1 files changed, 2 insertions, 0 deletions
diff --git a/src/mongo/db/lasterror.cpp b/src/mongo/db/lasterror.cpp
index a3741cbcb7b..d56e0479f08 100644
--- a/src/mongo/db/lasterror.cpp
+++ b/src/mongo/db/lasterror.cpp
@@ -94,6 +94,7 @@ namespace mongo {
         uassert(13649, "no operation yet", le);
         le->disabled = true;
         le->nPrev--; // caller is a command that shouldn't count as an operation
+        le->writebackSince--; // same as above
         return le;
     }
 
@@ -136,6 +137,7 @@ namespace mongo {
         else {
             err->disabled = false;
             err->nPrev++;
+            err->writebackSince++;
         }
     }