diff --git a/template/classic/bp.typ b/template/classic/bp.typ
index 9279b9f..52e797d 100644
--- a/template/classic/bp.typ
+++ b/template/classic/bp.typ
@@ -16,12 +16,20 @@
   faculty_id, faculty_color, language, assignment_document, citation_file,
 
   // document info
-  title, author, author_gender, supervisor, study_programme, abstract_content, keywords,
+  title, author, author_gender, supervisor, study_programme, study_branch, abstract_content,
+  keywords,
 
   content
 ) = {
   let force_langs = ("cs", "en");
+  assert_not_none(title, "title");
   assert_dict_has(force_langs, title, "title");
+
+  assert_not_none(study_programme, "study programme");
+  assert_dict_has((language,), study_programme, "study programme");
+  assert_not_none(study_branch, "study branch");
+  assert_dict_has((language,), study_branch, "study branch");
+
   assert_not_none(abstract_content, "abstract");
   assert_dict_has(force_langs, abstract_content, "abstract");
   if not is_none(keywords) {
@@ -31,7 +39,7 @@
     assert_not_none(author_gender, "author gender");
   }
 
-  mainpage(faculty_id, language, "bp", title, author, supervisor, study_programme);
+  mainpage(faculty_id, language, "bp", title, author, supervisor, study_programme, study_branch);
   assignment(language, assignment_document);
   default_styling(false, faculty_color, {
     disclaimer(language, faculty_id, "bp", author, author_gender);
diff --git a/template/classic/classic.typ b/template/classic/classic.typ
index 570b32b..dcccaea 100644
--- a/template/classic/classic.typ
+++ b/template/classic/classic.typ
@@ -1,7 +1,7 @@
 // tools & utils
 #import "../theme.typ": faculty_logotype, tul_logomark, faculty_color
 #import "../lang.typ": lang_id, get_lang_item
-#import "../utils.typ": assert_in_dict, assert_in_arr, map_none
+#import "../utils.typ": assert_in_dict, assert_in_arr, map_none, assert_dict_has
 
 // thesis types
 #import "bp.typ": bp
@@ -12,16 +12,21 @@
   language, faculty_id, document_type, citation_file, assignment_document,
 
   // document info
-  title, author, author_gender, supervisor, study_programme, abstract, keywords,
+  title, author, author_gender, supervisor, study_programme, study_branch, abstract, keywords,
 
   // content
   content,
 ) = {
+  // argument pre-checking
   let document_types = (
     "bp": bp,
     "other": other,
   )
   assert_in_dict(document_type, document_types, "document type");
+  map_none(title, (v) => assert_dict_has((language,), v, "title"));
+  map_none(study_programme, (v) => assert_dict_has((language,), v, "study programme"));
+  map_none(study_branch, (v) => assert_dict_has((language,), v, "study branch"));
+
 
   document_types.at(document_type)(
     faculty_id,
@@ -34,6 +39,7 @@
     author_gender,
     supervisor,
     study_programme,
+    study_branch,
     abstract,
     keywords,
     content,
diff --git a/template/classic/common.typ b/template/classic/common.typ
index 7abdf49..b278dbb 100644
--- a/template/classic/common.typ
+++ b/template/classic/common.typ
@@ -75,7 +75,7 @@
   faculty_id,
   language,
   document_type,
-  title, author, supervisor, study_programme,
+  title, author, supervisor, study_programme, study_branch,
 ) = {
   let info_name_value_padding = 5em;
   let info_name_min_width = 10em;
@@ -97,6 +97,7 @@
   // [field_name, field_value, bold]
   let info_fields = (
     ("study_programme", study_programme, false),
+    ("study_branch", study_branch, false),
     (
       if not is_none(author) and author.contains(", ") {"authors" } else { "author" }, author, true
     ),
@@ -135,9 +136,9 @@
   faculty_id,
   language,
   document_type,
-  title, author, supervisor, study_programme,
+  title, author, supervisor, study_programme, study_branch
 ) = {
-  import "../utils.typ": has_all_none
+  import "../utils.typ": has_all_none, map_none
   let nonetype = type(none);
   page({
     if has_all_none((
@@ -148,8 +149,9 @@
       header(faculty_id, language);
       align({
         info(
-          faculty_id, language, document_type, title.at(language),
-          author, supervisor, study_programme,
+          faculty_id, language, document_type, map_none(title, (v) => v.at(language)),
+          author, supervisor, map_none(study_programme, (v) => v.at(language)),
+          map_none(study_branch, (v) => v.at(language)),
         );
         v(5em);
       }, bottom);
diff --git a/template/classic/other.typ b/template/classic/other.typ
index 68321d0..5b6c346 100644
--- a/template/classic/other.typ
+++ b/template/classic/other.typ
@@ -1,17 +1,26 @@
 #import "../lang.typ": get_lang_item
 #import "common.typ": mainpage, default_styling, assignment, disclaimer, abstract, toc, abbrlist
-#import "../utils.typ": is_none
+#import "../utils.typ": is_none, assert_not_none, assert_dict_has, assert_in_arr
 
 #let other(
   // general settings
   faculty_id, faculty_color, language, assignment_document, citation_file,
 
   // document info
-  title, author, _, supervisor, study_programme, abstract_content, keywords,
+  title, author, _, supervisor, study_programme, study_branch, abstract_content, keywords,
 
   content
 ) = {
-  mainpage(faculty_id, language, none, title, author, supervisor, study_programme);
+  let force_langs = ("cs", "en");
+  assert_not_none(title, "title");
+  assert_dict_has(force_langs, title, "title");
+
+  assert_not_none(study_programme, "study programme");
+  assert_in_arr(language, study_programme, "study programme");
+  assert_not_none(study_branch, "study branch");
+  assert_in_arr(language, study_branch, "study branch");
+
+  mainpage(faculty_id, language, none, title, author, supervisor, study_programme, study_branch);
   default_styling(true, faculty_color, {
     toc(language);
     abbrlist(language);
diff --git a/template/lang.json b/template/lang.json
index 5eb3543..a944bfd 100644
--- a/template/lang.json
+++ b/template/lang.json
@@ -4,6 +4,7 @@
 		"authors": "Autoři",
 		"supervisor": "Vedoucí práce",
 		"study_programme": "Studijní program",
+		"study_branch": "Studijní obor",
 
 		"bp": "Bakalářská práce",
 		"dp": "Diplomová práce",
@@ -47,6 +48,7 @@
 		"authors": "Authors",
 		"supervisor": "Supervisor",
 		"study_programme": "Study programme",
+		"study_branch": "Study branch",
 
 		"bp": "Bachelor thesis",
 		"dp": "Diploma thesis",
diff --git a/template/template.typ b/template/template.typ
index e0e8b73..98cc531 100644
--- a/template/template.typ
+++ b/template/template.typ
@@ -41,7 +41,7 @@
 
   // document info
   title: none, keywords: none, abstract: none, author: none, author_gender: none,
-  supervisor: none, programme: none,
+  supervisor: none, programme: none, branch: none,
 
   // links
   assignment: none, citations: "citations.bib",
@@ -67,6 +67,7 @@
   assert_type_signature(
     programme, "dictionary[string : string] | none", "study programme argument"
   );
+  assert_type_signature(branch, "dictionary[string : string] | none", "study branch argument");
   assert_type_signature(assignment, "string | none", "assignment document argument");
   assert_type_signature(citations, "string", "citations file argument");
 
@@ -85,7 +86,7 @@
   // template call
   templates.at(style)(
     lang, faculty, document, citations, assignment,
-    title, author, author_gender, supervisor, programme, abstract, keywords,
+    title, author, author_gender, supervisor, programme, branch, abstract, keywords,
     content
   );