diff --git a/bundles/org.openhab.binding.mybmw/src/main/java/org/openhab/binding/mybmw/internal/console/MyBMWCommandExtension.java b/bundles/org.openhab.binding.mybmw/src/main/java/org/openhab/binding/mybmw/internal/console/MyBMWCommandExtension.java
index a1d60344621ba..66795c4d2612e 100644
--- a/bundles/org.openhab.binding.mybmw/src/main/java/org/openhab/binding/mybmw/internal/console/MyBMWCommandExtension.java
+++ b/bundles/org.openhab.binding.mybmw/src/main/java/org/openhab/binding/mybmw/internal/console/MyBMWCommandExtension.java
@@ -234,7 +234,7 @@ private String prettyJson(String json) {
     private void writeJsonToFile(String pathString, String filename, String json) throws IOException {
         try {
             JsonElement element = JsonParser.parseString(json);
-            if (element.isJsonNull() || (element.isJsonArray() && ((JsonArray) element).isEmpty())) {
+            if (element.isJsonNull() || (element.isJsonArray() && ((JsonArray) element).size() > 0)) {
                 // Don't write a file if empty
                 return;
             }