diff --git a/source/_data/countries.yaml b/source/_data/countries.yaml
index 42744d65f11..a916e452bac 100644
--- a/source/_data/countries.yaml
+++ b/source/_data/countries.yaml
@@ -3454,6 +3454,8 @@ Senegal:
   - Tambacounda
   - Thies
   - Ziguinchor
+Serbia:
+  - Serbia
 Seychelles:
   - Anse aux Pins
   - Anse Boileau
@@ -4585,9 +4587,6 @@ Yemen:
   - Sa'dah
   - San'a'
   - Ta'izz
-Yugoslavia:
-  - Serbia
-  - Vojvodina
 Zambia:
   - Central
   - Copperbelt