1 files changed, 2 insertions, 2 deletions
diff --git a/ufund-api/src/main/java/com/ufund/api/ufundapi/persistence/CupboardFileDAO.java b/ufund-api/src/main/java/com/ufund/api/ufundapi/persistence/CupboardFileDAO.java
index 7efda83..b3a176b 100644
--- a/ufund-api/src/main/java/com/ufund/api/ufundapi/persistence/CupboardFileDAO.java
+++ b/ufund-api/src/main/java/com/ufund/api/ufundapi/persistence/CupboardFileDAO.java
@@ -16,7 +16,7 @@ public class CupboardFileDAO implements CupboardDAO {
 
     private final Map<Integer, Need> needs; // cache
     private final ObjectMapper objectMapper;
-    private static int nextId;
+    private int nextId;
     private final String filename;
 
     public CupboardFileDAO(@Value("${cupboard.file}") String filename, ObjectMapper objectMapper) throws IOException {
@@ -26,7 +26,7 @@ public class CupboardFileDAO implements CupboardDAO {
         load();
     }
 
-    private synchronized static int nextId() {
+    private synchronized int nextId() {
         int id = nextId;
         nextId++;
         return id;