diff --git a/src/main/java/ru/nbch/credit_tracker/service/indic/PersonService.java b/src/main/java/ru/nbch/credit_tracker/service/indic/PersonService.java
index c94c1c6..606a830 100644
--- a/src/main/java/ru/nbch/credit_tracker/service/indic/PersonService.java
+++ b/src/main/java/ru/nbch/credit_tracker/service/indic/PersonService.java
@@ -26,6 +26,9 @@ public class PersonService {
     }
 
     public Map<Integer, PersonData> findPersonData(List<Integer> fids) {
+        if (fids.isEmpty()) {
+            return new HashMap<>();
+        }
         Map<Integer, PersonData> personDataMap = new HashMap<>();
         Map<Integer, NameData> nameDataMap = findNameData(fids);
         Map<Integer, PassportData> passortDataMap = findPassportData(fids);