diff --git a/template/citations/tul-csn690-numeric-square_brackets.csl b/template/citations/tul-csn690-numeric-square_brackets.csl
index fbe6317..4801fb4 100644
--- a/template/citations/tul-csn690-numeric-square_brackets.csl
+++ b/template/citations/tul-csn690-numeric-square_brackets.csl
@@ -27,7 +27,7 @@
   </locale>
   <macro name="author">
     <names variable="author">
-      <name and="text" name-as-sort-order="all" sort-separator=", " delimiter="; " delimiter-precedes-last="never">
+      <name and="text" name-as-sort-order="first" sort-separator=", " delimiter="; " delimiter-precedes-last="never">
         <name-part name="family" text-case="uppercase"/>
         <name-part name="given"/>
       </name>
@@ -203,7 +203,7 @@
   </macro>
   <macro name="issue">
     <group delimiter=", ">
-      <text variable="volume" prefix="Vol.&#160;"/>
+      <text variable="volume" prefix="Svazek&#160;"/>
       <choose>
         <if variable="volume">
           <text variable="issue" prefix="č.&#160;"/>