diff --git a/Core/src/org/sleuthkit/autopsy/communications/ThumbnailChildren.java b/Core/src/org/sleuthkit/autopsy/communications/ThumbnailChildren.java
index 9312147f41..fb23d94eb7 100755
--- a/Core/src/org/sleuthkit/autopsy/communications/ThumbnailChildren.java
+++ b/Core/src/org/sleuthkit/autopsy/communications/ThumbnailChildren.java
@@ -45,7 +45,7 @@ public class ThumbnailChildren extends Children.Keys<AbstractFile> {
     private final Set<AbstractFile> thumbnails;
     
     /*
-     * Creates the list of thumbnails from the given list of BlackboardArtifacts
+     * Creates the list of thumbnails from the given list of BlackboardArtifacts.
      */
     ThumbnailChildren(Set<BlackboardArtifact> artifacts) {
         super(false);