diff --git a/src/main/java/stockManagement/push/Shipping.java b/src/main/java/stockManagement/push/Shipping.java
index 0fd2f0b..c8e5716 100644
--- a/src/main/java/stockManagement/push/Shipping.java
+++ b/src/main/java/stockManagement/push/Shipping.java
@@ -21,7 +21,7 @@
 	@State
 	private Map.Entry<String, Integer> value;
 	@PUT
-	@Message("handling")
+	@Message({"handling"})
 	public void updateHandling(@FormParam("handling") String handling_json) throws JsonProcessingException {
 		Map.Entry<String, Map.Entry<Integer, Integer>> handling;
 		{
diff --git a/src/main/java/stockManagement/push/Shortage.java b/src/main/java/stockManagement/push/Shortage.java
index 38a3616..c32a7c3 100644
--- a/src/main/java/stockManagement/push/Shortage.java
+++ b/src/main/java/stockManagement/push/Shortage.java
@@ -23,7 +23,7 @@
 	private Map<String, Integer> value = new HashMap<String, Integer>();
 	@Path("/available")
 	@POST
-	@Message({})
+	@Message({"available"})
 	public void updateAvailable(@FormParam("available") String available_json) throws JsonProcessingException {
 		Map.Entry<String, Integer> available;
 		{
diff --git a/src/main/java/stockManagement/push/Stock.java b/src/main/java/stockManagement/push/Stock.java
index ac490cd..f162ec2 100644
--- a/src/main/java/stockManagement/push/Stock.java
+++ b/src/main/java/stockManagement/push/Stock.java
@@ -18,14 +18,14 @@
 	@State
 	private Map<String, Integer> value = new HashMap<String, Integer>();
 	@POST
-	@Message("deriver")
-	public void updateDeriver(@FormParam("deriver") String deriver_json) throws JsonProcessingException {
-		Map.Entry<String, Map.Entry<Integer, Integer>> deriver;
+	@Message({"handling"})
+	public void updateHandling(@FormParam("handling") String handling_json) throws JsonProcessingException {
+		Map.Entry<String, Map.Entry<Integer, Integer>> handling;
 		{
-			Map<String, Map<String, Integer>> i = new ObjectMapper().readValue(deriver_json, HashMap.class);
-			deriver = new AbstractMap.SimpleEntry<>(i.entrySet().iterator().next().getKey(), new AbstractMap.SimpleEntry<>(Integer.parseInt(i.entrySet().iterator().next().getValue().entrySet().iterator().next().getKey()), i.entrySet().iterator().next().getValue().entrySet().iterator().next().getValue()));
+			Map<String, Map<String, Integer>> i = new ObjectMapper().readValue(handling_json, HashMap.class);
+			handling = new AbstractMap.SimpleEntry<>(i.entrySet().iterator().next().getKey(), new AbstractMap.SimpleEntry<>(Integer.parseInt(i.entrySet().iterator().next().getValue().entrySet().iterator().next().getKey()), i.entrySet().iterator().next().getValue().entrySet().iterator().next().getValue()));
 		}
-		this.value.put(deriver.getKey(),deriver.getValue().getValue());
+		this.value.put(handling.getKey(),handling.getValue().getValue());
 	}
 	@Produces(MediaType.APPLICATION_JSON)
 	@GET