JavaIsJavaScript
diff --git a/‎src/main/java/de/rwth/idsg/steve/web/dto/ocpp/UpdateFirmwareParams.java‎
Lines changed: 1 addition & 0 deletions b/‎src/main/java/de/rwth/idsg/steve/web/dto/ocpp/UpdateFirmwareParams.java‎
Lines changed: 1 addition & 0 deletions
@@ -8,6 +8,7 @@
 import javax.validation.constraints.Future;
 import javax.validation.constraints.Min;
 import javax.validation.constraints.Pattern;
+import javax.validation.constraints.NotNull;
 
 /**
  * @author Sevket Goekay <goekay@dbis.rwth-aachen.de>