diff --git a/goKMS/config/config.go b/goKMS/config/config.go
index 26452c761bbaacd22a8054f10d6476f78ad567fd..cc66934e7d79963ea65cacb14701e38f4e09f628 100644
--- a/goKMS/config/config.go
+++ b/goKMS/config/config.go
@@ -62,7 +62,7 @@ type kmsVersionInformation struct {
 	hwVersion string
 }
 
-func (evi *kmsVersionInformation) Firmware() string {
+func (kvi *kmsVersionInformation) Firmware() string {
 	return evi.firmware
 }
 
diff --git a/playground.clab.yaml b/playground.clab.yaml
index 1b3f701309c027762d5ce6253e3ecc31d2d38630..9ce863d8b48c1ed7333e1eadf519af34a458346a 100644
--- a/playground.clab.yaml
+++ b/playground.clab.yaml
@@ -27,7 +27,7 @@ topology:
 
     gosdnc:
       kind: linux
-      image: registry.code.fbi.h-da.de/danet/gosdn/gosdnc:186ee2883e513cc6cdc0856latestda61aa4b1e0e562ad
+      image: registry.code.fbi.h-da.de/danet/gosdn/gosdnc:latest
       mgmt-ipv4: 172.100.20.4
       binds:
         - ./config/goKMS01-a.json:/goKMS01-a.json