diff --git a/src/main/java/helma/framework/ResponseBean.java b/src/main/java/helma/framework/ResponseBean.java
index 934531fe..211f7a27 100644
--- a/src/main/java/helma/framework/ResponseBean.java
+++ b/src/main/java/helma/framework/ResponseBean.java
@@ -209,7 +209,7 @@ public class ResponseBean implements Serializable {
         if (str == null) return;
 
         for (String s : str) {
-            res.write(s + "");
+            res.write(s + " ");
         }
     }
 
@@ -222,7 +222,7 @@ public class ResponseBean implements Serializable {
         if (str == null) return;
 
         for (String s : str) {
-            res.write(s + "");
+            res.write(s + " ");
         }
 
         res.writeln();