diff --git a/main/src/com/metaweb/gridworks/ProjectManager.java b/main/src/com/metaweb/gridworks/ProjectManager.java
index cb7dc2a65..233e837d0 100644
--- a/main/src/com/metaweb/gridworks/ProjectManager.java
+++ b/main/src/com/metaweb/gridworks/ProjectManager.java
@@ -416,13 +416,6 @@ public abstract class ProjectManager {
     * @param ps
     */
    static protected void preparePreferenceStore(PreferenceStore ps) {
-       ps.put("expressions", new TopList(s_expressionHistoryMax));
+       ps.put("scripting.expressions", new TopList(s_expressionHistoryMax));
    }
-
-
-
-
-
-
-
 }