1 files changed, 1 insertions, 1 deletions
diff --git a/lttng/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/filter/model/TmfFilterTreeNode.java b/lttng/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/filter/model/TmfFilterTreeNode.java
index f2703e6597..3e96d3b13f 100644
--- a/lttng/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/filter/model/TmfFilterTreeNode.java
+++ b/lttng/org.eclipse.linuxtools.tmf.core/src/org/eclipse/linuxtools/tmf/core/filter/model/TmfFilterTreeNode.java
@@ -141,7 +141,7 @@ public abstract class TmfFilterTreeNode implements ITmfFilterTreeNode, Cloneable
             value = event.getType().getName();
         }
         else if (ITmfEvent.EVENT_FIELD_TIMESTAMP.equals(field)) {
-            value = event.getTimestamp().toString();
+            value = event.getTimestamp();
         }
         else if (ITmfEvent.EVENT_FIELD_SOURCE.equals(field)) {
             value = event.getSource();