diff --git a/bundles/org.openhab.binding.goecharger/src/main/java/org/openhab/binding/goecharger/internal/api/GoEStatusResponseV2DTO.java b/bundles/org.openhab.binding.goecharger/src/main/java/org/openhab/binding/goecharger/internal/api/GoEStatusResponseV2DTO.java
index 37f903cc6..c65c63b22 100644
--- a/bundles/org.openhab.binding.goecharger/src/main/java/org/openhab/binding/goecharger/internal/api/GoEStatusResponseV2DTO.java
+++ b/bundles/org.openhab.binding.goecharger/src/main/java/org/openhab/binding/goecharger/internal/api/GoEStatusResponseV2DTO.java
@@ -34,7 +34,7 @@ public class GoEStatusResponseV2DTO extends GoEStatusResponseBaseDTO {
     public Double[] temperatures;
 
     @SerializedName("wh")
-    public Long sessionChargeConsumption;
+    public Double sessionChargeConsumption;
 
     @SerializedName("dwo")
     public Double sessionChargeConsumptionLimit;
diff --git a/bundles/org.openhab.binding.goecharger/src/main/java/org/openhab/binding/goecharger/internal/handler/GoEChargerBaseHandler.java b/bundles/org.openhab.binding.goecharger/src/main/java/org/openhab/binding/goecharger/internal/handler/GoEChargerBaseHandler.java
index 9711b7767..d0ac23d3c 100644
--- a/bundles/org.openhab.binding.goecharger/src/main/java/org/openhab/binding/goecharger/internal/handler/GoEChargerBaseHandler.java
+++ b/bundles/org.openhab.binding.goecharger/src/main/java/org/openhab/binding/goecharger/internal/handler/GoEChargerBaseHandler.java
@@ -142,7 +142,7 @@ public abstract class GoEChargerBaseHandler extends BaseThingHandler {
             } catch (InterruptedException ie) {
                 Thread.currentThread().interrupt();
                 updateChannelsAndStatus(null, ie.getMessage());
-            } catch (TimeoutException | ExecutionException e) {
+            } catch (TimeoutException | ExecutionException | JsonSyntaxException e) {
                 updateChannelsAndStatus(null, e.getMessage());
             }
         }