diff --git a/devices/CurrentCamera.properties b/devices/CurrentCamera.properties
index 1edac3c..e423501 100755
--- a/devices/CurrentCamera.properties
+++ b/devices/CurrentCamera.properties
@@ -1,4 +1,4 @@
-#Thu Apr 18 16:34:09 CEST 2019
+#Mon May 06 16:47:41 CEST 2019
 colormap=Temperature
 colormapAutomatic=true
 colormapLogarithmic=false
diff --git a/plugins/ScreenPanel4.java b/plugins/ScreenPanel4.java
index 2b984e4..8221338 100644
--- a/plugins/ScreenPanel4.java
+++ b/plugins/ScreenPanel4.java
@@ -2399,7 +2399,11 @@ public class ScreenPanel4 extends Panel {
     }
 
     public Map<String, Object> getProcessingParameters(StreamValue value) throws IOException {
-        return (Map) JsonSerializer.decode(value.getValue("processing_parameters").toString(), Map.class);
+        try{
+            return (Map) JsonSerializer.decode(value.getValue("processing_parameters").toString(), Map.class);
+        } catch (Exception ex){
+            return new HashMap<>();
+        }
     }
 
     void saveFrames(String name, ArrayList<Frame> frames) throws IOException {