diff --git a/archives.html b/archives.html
index 75ddcde..64d72c3 100644
--- a/archives.html
+++ b/archives.html
@@ -27,10 +27,6 @@
 	}}
 </fieldset>
 
-<div class="shortFormLeft">
-	<p class="help">Inventaire des matériels archivés</p>
-</div>
-
 {{* filtrer selon la catégorie *}}
 {{if $_GET.cat_key == null}}
 	{{:assign condition="1"}}
diff --git a/categories/add_category.html b/categories/add_category.html
index d6f802d..20691ae 100644
--- a/categories/add_category.html
+++ b/categories/add_category.html
@@ -14,7 +14,7 @@
 	{{/load}}
 
 	{{:assign key=""|uuid}}
-	{{:assign cat_name=$_POST.name|trim|tolower|ucfirst}}
+	{{:assign cat_name=$_POST.name|trim}}
 	{{:save
 		key=$key
 		validate_schema="./category.schema.json"
diff --git a/categories/modify_category.html b/categories/modify_category.html
index 7d5fbcb..9d2d315 100644
--- a/categories/modify_category.html
+++ b/categories/modify_category.html
@@ -8,7 +8,7 @@
 {{* Traiter l'envoi du formulaire *}}
 {{#form on="save"}}
 	{{* Vérifier s'il existe déjà une catégorie avec le même nom *}}
-	{{#load type="category" where="$$.name = :name" :name=$_POST.name|trim|tolower|ucfirst limit=1}}
+	{{#load type="category" where="$$.name = :name COLLATE U_NOCASE" :name=$_POST.name|trim limit=1}}
 		{{:error message="Modification impossible car ce nom de catégorie (« %s ») existe déjà !"|args:$name|trim}}
 	{{/load}}
 
@@ -16,7 +16,7 @@
 		key=$category.key
 		validate_schema="./category.schema.json"
 		type="category"
-		name=$_POST.name|trim|tolower|ucfirst
+		name=$_POST.name|trim
 	}}
 	{{:redirect force="./index.html?ok=1&msg=modification"}}
 {{/form}}
diff --git a/config.html b/config.html
index 62e9b02..7928f03 100644
--- a/config.html
+++ b/config.html
@@ -20,7 +20,7 @@
 		{{:assign var="locked_%ss."|args:$direction value=$op_label}}
 	{{/load}}
 
-	<h2>{{$item|ucfirst}}s</h2>
+	<h2 class="ruler">{{$item|ucfirst}}s</h2>
 	<table class="list">
 		<thead>
 			<tr>
diff --git a/config/ajouter_type_mouvement.html b/config/ajouter_type_mouvement.html
index 810274b..00c3941 100644
--- a/config/ajouter_type_mouvement.html
+++ b/config/ajouter_type_mouvement.html
@@ -33,7 +33,7 @@
 		{{* ajouter le nouveau type de mouvement *}}
 		{{if $_GET.dir == $direction}}
 			{{:assign var="newlabel" from="_POST.%s_fields.label"|args:$direction}}
-			{{:assign newlabel=$newlabel|trim|tolower|ucfirst}}
+			{{:assign newlabel=$newlabel|trim}}
 			{{:assign var="%s_nature.key"|args:$direction value=""|uuid}}
 			{{:assign var="%s_nature.label"|args:$direction value=$newlabel}}
 			{{:assign var="%s_nature.type"|args:$direction from="_POST.%s_fields.type"|args:$direction}}
diff --git a/config/modifier_type_mouvement.html b/config/modifier_type_mouvement.html
index fe5527d..b5210c3 100644
--- a/config/modifier_type_mouvement.html
+++ b/config/modifier_type_mouvement.html
@@ -21,7 +21,7 @@
 			{{:assign var="%s_nature.key"|args:$direction value=$key}}
 			{{if $_GET.dir == $direction}}
 				{{if $key == $_GET.op_key}}
-					{{:assign var="%s_nature.label"|args:$direction value=$_POST.name|trim|tolower|ucfirst}}
+					{{:assign var="%s_nature.label"|args:$direction value=$_POST.name|trim}}
 				{{else}}
 					{{:assign var="%s_nature.label"|args:$direction value=$label}}
 				{{/if}}
diff --git a/modifier_materiel.html b/modifier_materiel.html
index f4b29a7..10c0ce2 100644
--- a/modifier_materiel.html
+++ b/modifier_materiel.html
@@ -39,7 +39,7 @@
 			{{#load key=$equipment_key}}
 				{{if $name|trim|tolower != $_POST.name|trim|tolower}}
 					{{* le nom change => vérifier l'existence d'un matériel du même nom *}}
-					{{#load type="equipment" where="$$.name = :name" :name=$_POST.name|trim|tolower|ucfirst limit=1}}
+					{{#load type="equipment" where="$$.name = :name COLLATE U_NOCASE" :name=$_POST.name|trim limit=1}}
 						{{:assign chgt_ok=false}}
 					{{/load}}
 				{{else}}
@@ -49,7 +49,7 @@
 
 		{{else}}
 			{{* catégorie ne change pas => vérifier le nom *}}
-			{{#load type="equipment" where="$$.name = :name" :name=$_POST.name|trim|tolower|ucfirst limit=1}}
+			{{#load type="equipment" where="$$.name = :name COLLATE U_NOCASE" :name=$_POST.name|trim limit=1}}
 				{{:assign chgt_ok=false}}
 			{{/load}}
 		{{/if}}
@@ -62,7 +62,7 @@
 		{{:save
 			key=$equipment_key
 			category=$category.key
-			name=$_POST.name|trim|tolower|ucfirst
+			name=$_POST.name|trim
 		}}
 	{{/if}}
 
diff --git a/mouvements/ajouter_entree.html b/mouvements/ajouter_entree.html
index 18b6392..0724244 100644
--- a/mouvements/ajouter_entree.html
+++ b/mouvements/ajouter_entree.html
@@ -40,7 +40,7 @@
 	{{/load}}
 	{{:assign var=nom_cat from="categories.%s"|args:$equipment.category}}
 	{{:assign var=post_cat from="categories.%s"|args:$_POST.category}}
-	{{:assign post_mat=$_POST.name|trim|tolower|ucfirst}}
+	{{:assign post_mat=$_POST.name|trim}}
 	{{:assign var="type_mvt" from="config.input_nature.%s.type"|args:$_POST.operation}}
 
 	{{if $present}}