1 files changed, 2 insertions, 2 deletions
diff --git a/cpp/src/qpid/cluster/ClusterSettings.h b/cpp/src/qpid/cluster/ClusterSettings.h
index 88e8829dfe..6b4a0b531c 100644
--- a/cpp/src/qpid/cluster/ClusterSettings.h
+++ b/cpp/src/qpid/cluster/ClusterSettings.h
@@ -32,10 +32,10 @@ struct ClusterSettings {
     std::string name;
     std::string url;
     bool quorum;
-    size_t readMax, writeEstimate;
+    size_t readMax, writeEstimate, writeMin;
     std::string username, password, mechanism;
 
-    ClusterSettings() : quorum(false), readMax(10), writeEstimate(64) {}
+    ClusterSettings() : quorum(false), readMax(10), writeEstimate(1), writeMin(1) {}
   
     Url getUrl(uint16_t port) const {
         if (url.empty()) return Url::getIpAddressesUrl(port);