1 files changed, 5 insertions, 0 deletions
diff --git a/src/org/traccar/model/ExtendedInfoFormatter.java b/src/org/traccar/model/ExtendedInfoFormatter.java
index 756845b9d..99966569e 100644
--- a/src/org/traccar/model/ExtendedInfoFormatter.java
+++ b/src/org/traccar/model/ExtendedInfoFormatter.java
@@ -32,6 +32,11 @@ public class ExtendedInfoFormatter {
 
     public void set(String key, Object value) {
         if (value != null) {
+            // Exclude empty strings
+            if ((value instanceof String) && ((String) value).isEmpty()) {
+                return;
+            }
+            
             data.append("<").append(key).append(">");
             data.append(value);
             data.append("</").append(key).append(">");