diff --git a/src/client/data/countries.json b/src/client/data/countries.json
index 6c5cb64f9..90d67d102 100644
--- a/src/client/data/countries.json
+++ b/src/client/data/countries.json
@@ -473,7 +473,7 @@
     "name": "Comoros"
   },
   {
-    "code": "communist flag",
+    "code": "Communist flag",
     "name": "Communist Flag"
   },
   {
@@ -740,7 +740,7 @@
     "name": "Franks"
   },
   {
-    "code": "french foreign legion",
+    "code": "French foreign legion",
     "name": "French Foreign Legion"
   },
   {
@@ -1188,7 +1188,7 @@
     "name": "Luxembourg"
   },
   {
-    "code": "lydia",
+    "code": "Lydia",
     "continent": "Asia",
     "name": "Lydia"
   },
@@ -1238,7 +1238,7 @@
     "name": "Malta"
   },
   {
-    "code": "Māori Flag",
+    "code": "Māori flag",
     "continent": "Oceania",
     "name": "Māori Flag"
   },
@@ -1466,7 +1466,7 @@
     "name": "Normandy"
   },
   {
-    "code": "North Karelia",
+    "code": "North karelia",
     "continent": "Europe",
     "name": "North Karelia"
   },