diff --git a/pkg/login-validator/Dockerfile b/pkg/login-validator/Dockerfile
index e5c1f02..72dbf42 100644
--- a/pkg/login-validator/Dockerfile
+++ b/pkg/login-validator/Dockerfile
@@ -18,4 +18,6 @@ COPY --from=gobuild /go/src/login-validator/login-validator /bin/login-validator
 
 ENTRYPOINT ["/bin/login-validator", "-bind=:8081"]
 
+WORKDIR /data
+
 LABEL org.mobyproject.config='{"capabilities": ["CAP_NET_BIND_SERVICE"]}'
diff --git a/pkg/login-validator/cmd/main.go b/pkg/login-validator/cmd/main.go
index b13c5a6..d49f7c6 100644
--- a/pkg/login-validator/cmd/main.go
+++ b/pkg/login-validator/cmd/main.go
@@ -52,7 +52,7 @@ func main() {
 		log.Fatal(err)
 	}
 
-	var lc loginChecker
+	lc := &loginChecker{}
 
 	if auth != nil && *auth == "ldap" {
 		log.Printf("Auth method: LDAP(%s@%s:%d?%s)", *ldapbindusername, *ldapAddr, *ldapPort, *ldapbase)
@@ -87,6 +87,7 @@ func main() {
 	if err != nil {
 		log.Fatal(err)
 	}
+	log.Printf("%d students loaded", len(lc.students))
 
 	// Prepare graceful shutdown
 	interrupt := make(chan os.Signal, 1)
@@ -100,7 +101,7 @@ func main() {
 
 	log.Println("Registering handlers...")
 	mux := http.NewServeMux()
-	mux.Handle("/login", &lc)
+	mux.Handle("/login", lc)
 	mux.HandleFunc("/logout", logout)
 	mux.HandleFunc("/passwd", passwd)
 	http.HandleFunc("/", mux.ServeHTTP)
diff --git a/pkg/login-validator/cmd/students.go b/pkg/login-validator/cmd/students.go
index 1225368..9e3f205 100644
--- a/pkg/login-validator/cmd/students.go
+++ b/pkg/login-validator/cmd/students.go
@@ -26,15 +26,13 @@ func readStudentsList(studentsFile string) (stds []Student, err error) {
 			return nil, err
 		} else {
 			for _, i := range list {
-				var s Student
-
-				s.Lastname = i[0]
-				s.Firstname = i[1]
-				s.Login = i[2]
-				s.EMail = i[3]
-				s.Phone = i[4]
-
-				stds = append(stds, s)
+				stds = append(stds, Student{
+					Lastname:  i[0],
+					Firstname: i[1],
+					Login:     i[2],
+					EMail:     i[3],
+					Phone:     i[4],
+				})
 			}
 
 			return stds, nil
diff --git a/server.yml b/server.yml
index 562485a..bd2db40 100644
--- a/server.yml
+++ b/server.yml
@@ -162,13 +162,16 @@ services:
     net: /run/netns/login
     binds:
      - /etc/resolv.conf:/etc/resolv.conf:ro
-     - /var/lib/adlin/students.csv:/students.csv:ro
+     - /var/lib/adlin/students:/data/:ro
      - /var/lib/adlin/pxelinux.cfg:/var/tftp/pxelinux.cfg
      - /var/lib/adlin/shadows:/var/tftp/shadows
      - /srv/solver.sh:/var/solver.sh:ro
      - /srv/tftp/challenge-initrd.img:/var/tftp/challenge-initrd.img:ro
      - /etc/ssl/certs:/etc/ssl/certs:ro
      - /usr/share/ca-certificates:/usr/share/ca-certificates:ro
+    runtime:
+      mkdir:
+        - /var/lib/adlin/students
   - name: nginx-login
     image: nginx:stable-alpine
     capabilities: