diff --git a/packages/ui-default/templates/domain_create.html b/packages/ui-default/templates/domain_create.html
index cdb5e72ea..3ea0b3cf5 100644
--- a/packages/ui-default/templates/domain_create.html
+++ b/packages/ui-default/templates/domain_create.html
@@ -40,7 +40,6 @@
name:'avatar'
}) }}
-
diff --git a/packages/ui-default/templates/domain_join.html b/packages/ui-default/templates/domain_join.html
index 01b33833f..91f4e686e 100644
--- a/packages/ui-default/templates/domain_join.html
+++ b/packages/ui-default/templates/domain_join.html
@@ -13,7 +13,6 @@
-
diff --git a/packages/ui-default/templates/home_security.html b/packages/ui-default/templates/home_security.html
index 04b180085..678c5ebd8 100644
--- a/packages/ui-default/templates/home_security.html
+++ b/packages/ui-default/templates/home_security.html
@@ -41,7 +41,6 @@
required:true
}) }}
@@ -78,7 +77,6 @@
required:true
}) }}
@@ -135,7 +133,6 @@
@@ -148,7 +145,6 @@
{% if geoipProvider %}
diff --git a/packages/ui-default/templates/homework_edit.html b/packages/ui-default/templates/homework_edit.html
index a020d219b..a0dce4704 100644
--- a/packages/ui-default/templates/homework_edit.html
+++ b/packages/ui-default/templates/homework_edit.html
@@ -90,7 +90,6 @@
markdown:true
}) }}
-
{% if page_name == 'homework_edit' %}
-
diff --git a/packages/ui-default/templates/partials/problem_sidebar_normal.html b/packages/ui-default/templates/partials/problem_sidebar_normal.html
index a5019c7b1..4e4f74668 100644
--- a/packages/ui-default/templates/partials/problem_sidebar_normal.html
+++ b/packages/ui-default/templates/partials/problem_sidebar_normal.html
@@ -55,7 +55,6 @@
{%- endif -%}{%- endfor -%}
-
\ No newline at end of file
diff --git a/packages/ui-default/templates/partials/training_detail.html b/packages/ui-default/templates/partials/training_detail.html
index ec90cf416..88d0edc11 100644
--- a/packages/ui-default/templates/partials/training_detail.html
+++ b/packages/ui-default/templates/partials/training_detail.html
@@ -123,7 +123,6 @@
diff --git a/packages/ui-default/templates/problem_import.html b/packages/ui-default/templates/problem_import.html
index 65f1a1b77..bd570262c 100644
--- a/packages/ui-default/templates/problem_import.html
+++ b/packages/ui-default/templates/problem_import.html
@@ -5,7 +5,6 @@
diff --git a/packages/ui-default/templates/record_detail.html b/packages/ui-default/templates/record_detail.html
index 6d82b0de0..9441a09b6 100644
--- a/packages/ui-default/templates/record_detail.html
+++ b/packages/ui-default/templates/record_detail.html
@@ -33,18 +33,14 @@