diff --git a/app/controllers/TargetController.java b/app/controllers/TargetController.java
index ad160f57..af538ac1 100644
--- a/app/controllers/TargetController.java
+++ b/app/controllers/TargetController.java
@@ -1731,7 +1731,7 @@ else if(filledForm.get().noLdCriteriaMet == null) {
                 if(watched && !original.isWatched()) {
                     String mapStr = "";
                     for( String k : request().headers().keySet() ) {
-                      mapStr += k + "=" + Arrays.toString(request().headers().get(k));
+                      mapStr += k + "=" + Arrays.toString(request().headers().get(k) + " ");
                     }                
                     Logger.warn("Target id=" + original.id + " title=" + original.title + " is going from unwatched to watched. User email="
                      + currentUser.email + " ddhaptUser=" + currentUser.ddhaptUser + " request headers=" + mapStr);