diff --git a/hibernate-core/src/main/java/org/hibernate/stat/internal/SessionStatisticsImpl.java b/hibernate-core/src/main/java/org/hibernate/stat/internal/SessionStatisticsImpl.java
index 9ba57f4204..1e81946040 100755
--- a/hibernate-core/src/main/java/org/hibernate/stat/internal/SessionStatisticsImpl.java
+++ b/hibernate-core/src/main/java/org/hibernate/stat/internal/SessionStatisticsImpl.java
@@ -60,7 +60,7 @@ public class SessionStatisticsImpl implements SessionStatistics {
 		return new StringBuilder()
 			.append("SessionStatistics[")
 			.append("entity count=").append( getEntityCount() )
-			.append("collection count=").append( getCollectionCount() )
+			.append(",collection count=").append( getCollectionCount() )
 			.append(']')
 			.toString();
 	}