diff --git a/components/main-controller.riot b/components/main-controller.riot
index ee6ad4d..bdfbe49 100644
--- a/components/main-controller.riot
+++ b/components/main-controller.riot
@@ -1,8 +1,8 @@
 <main-controller>
     <div class="columns">
 		<div class="column is-one-third">
-            <div class="box p-3 m-2">
-                <img class="mt-1 ml-5 mr-auto" style="margin: auto;" src="../resources/logo-parcoursup.svg"/>
+            <div class="box p-3 m-2" style="display: flex">
+                <img class="m-auto" src="../resources/logo-parcoursup.svg"/>
             </div>
 			<search updateCourse={updateCourse}></search>
 		</div>
diff --git a/components/title-progress.riot b/components/title-progress.riot
index 4d05895..a7000a8 100644
--- a/components/title-progress.riot
+++ b/components/title-progress.riot
@@ -9,11 +9,11 @@
 <script>
     const DEFAULT_CLASSES = "progress is-small m-2 mt-auto mb-auto"
     const COLOR_CLASSES = [
-        "is-link",
-        "is-info",
-        "is-success",
+        "is-danger",
         "is-warning",
-        "is-danger"
+        "is-success",
+        "is-info",
+        "is-link"
     ]
 
 
diff --git a/javascript/parcoursup-link.js b/javascript/parcoursup-link.js
index 67ff9a5..acf5b0c 100644
--- a/javascript/parcoursup-link.js
+++ b/javascript/parcoursup-link.js
@@ -12,7 +12,7 @@ class PAPI {
     static async fetchFilieres() {
 
         if (localStorage.getItem("filis")) return JSON.parse(localStorage.getItem("filis"))
-
+        
         let request  = await fetch(`${PAPI.searchURL}&rows=0&sort=tri&facet=fili`)
         let result   = await request.json()
         let response = result["facet_groups"][0]["facets"]
@@ -26,7 +26,10 @@ class PAPI {
 
         if (localStorage.getItem("fili." + filiere)) return JSON.parse(localStorage.getItem("fili." + filiere))
 
-        let request  = await fetch(`${PAPI.searchURL}&rows=0&sort=tri&facet=form_lib_voe_acc&refine.fili=${filiere}`)
+        let url = `${PAPI.searchURL}&rows=0&sort=tri&facet=form_lib_voe_acc&refine.fili=${filiere}`
+        url = url.replace("+", "%2B")
+
+        let request  = await fetch(url)
         let result   = await request.json()
         let response = result["facet_groups"][0]["facets"]
 
@@ -39,7 +42,10 @@ class PAPI {
 
         if (localStorage.getItem(`spe.${filiere}.${specialite}`)) return JSON.parse(localStorage.getItem(`spe.${filiere}.${specialite}`))
 
-        let request = await fetch(`${PAPI.searchURL}&rows=0&sort=tri&facet=fil_lib_voe_acc&refine.form_lib_voe_acc=${specialite}&refine.fili=${filiere}`)
+        let url = `${PAPI.searchURL}&rows=0&sort=tri&facet=fil_lib_voe_acc&refine.form_lib_voe_acc=${specialite}&refine.fili=${filiere}`
+        url = url.replace("+", "%2B")
+
+        let request = await fetch(url)
         let result  = await request.json()
         let response = result["facet_groups"][0]["facets"]
 
@@ -52,7 +58,10 @@ class PAPI {
 
         if (localStorage.getItem(`eta.${filiere}.${sousfiliere}.${soussousfiliere}`)) return JSON.parse(localStorage.getItem(`eta.${filiere}.${sousfiliere}.${soussousfiliere}`))
 
-        let request = await fetch(`${PAPI.searchURL}&rows=10000&refine.fil_lib_voe_acc=${soussousfiliere}&refine.form_lib_voe_acc=${sousfiliere}&refine.fili=${filiere}`)
+        let url = `${PAPI.searchURL}&rows=10000&refine.fil_lib_voe_acc=${soussousfiliere}&refine.form_lib_voe_acc=${sousfiliere}&refine.fili=${filiere}`
+        url = url.replace("+", "%2B")
+
+        let request = await fetch(url)
         let result  = await request.json()
         let response = result["records"]