diff --git a/ui/src/app/components/datasource-func.scss b/ui/src/app/components/datasource-func.scss
index 9195afa0e8..bcf5e7b855 100644
--- a/ui/src/app/components/datasource-func.scss
+++ b/ui/src/app/components/datasource-func.scss
@@ -25,22 +25,22 @@
       display: none;
     }
   }
+}
 
-  .tb-func-datakey-autocomplete,
-  .tb-alarm-datakey-autocomplete {
-    .tb-not-found {
-      display: block;
-      height: 48px;
-      line-height: 1.5;
+.tb-func-datakey-autocomplete,
+.tb-alarm-datakey-autocomplete {
+  .tb-not-found {
+    display: block;
+    height: 48px;
+    line-height: 1.5;
 
-      .tb-no-entries {
-        line-height: 48px;
-      }
-    }
-
-    li {
-      height: auto !important;
-      white-space: normal !important;
+    .tb-no-entries {
+      line-height: 48px;
     }
   }
+
+  li {
+    height: auto !important;
+    white-space: normal !important;
+  }
 }
diff --git a/ui/src/app/locale/locale.constant-ru_RU.json b/ui/src/app/locale/locale.constant-ru_RU.json
index c6a1c2e8ff..e89ff22f4a 100644
--- a/ui/src/app/locale/locale.constant-ru_RU.json
+++ b/ui/src/app/locale/locale.constant-ru_RU.json
@@ -1642,7 +1642,7 @@
             "ja_JA": "Японский",
             "fa_IR": "Персидский",
             "uk_UA": "Украинский",
-            "cs_CZ": "чешском"            
+            "cs_CZ": "Чешский"
         }
     }
 }
\ No newline at end of file
diff --git a/ui/src/app/locale/locale.constant-uk_UA.json b/ui/src/app/locale/locale.constant-uk_UA.json
index ef65e1fa7f..03f446d8f3 100644
--- a/ui/src/app/locale/locale.constant-uk_UA.json
+++ b/ui/src/app/locale/locale.constant-uk_UA.json
@@ -2183,7 +2183,7 @@
             "de_DE": "Німецька",
             "uk_UA": "Українська",
             "fa_IR": "Перська",
-            "cs_CZ": "чеській"            
+            "cs_CZ": "Чеська"
         }
     }
 }