diff --git a/bauh/gems/arch/confirmation.py b/bauh/gems/arch/confirmation.py
index 4854e777..98b85aee 100644
--- a/bauh/gems/arch/confirmation.py
+++ b/bauh/gems/arch/confirmation.py
@@ -8,8 +8,8 @@ from bauh.commons.html import bold
 
 def request_optional_deps(pkgname: str, pkg_mirrors: dict, watcher: ProcessWatcher, i18n: dict) -> Set[str]:
     view_opts = MultipleSelectComponent(label='',
-                                        options=[InputOption('{} ( {} )'.format(p, m.upper()), p) for p, m in
-                                                 pkg_mirrors.items()])
+                                        options=[InputOption('{}{} ( {} )'.format(p, ': ' + d['desc'] if d['desc'] else '', d['mirror'].upper()), p)
+                                                 for p, d in pkg_mirrors.items()])
     install = watcher.request_confirmation(title=i18n['arch.install.optdeps.request.title'],
                                            body='<p>{}</p>'.format(i18n['arch.install.optdeps.request.body'].format(bold(pkgname)) + ':'),
                                            components=[view_opts],
diff --git a/bauh/gems/arch/controller.py b/bauh/gems/arch/controller.py
index a58074ce..96e7e91f 100644
--- a/bauh/gems/arch/controller.py
+++ b/bauh/gems/arch/controller.py
@@ -247,8 +247,8 @@ class ArchManager(SoftwareManager):
             res_srcinfo = self.context.http_client.get(URL_SRC_INFO + pkg.name)
 
             if res_srcinfo and res_srcinfo.text:
-                info['11_dependson'] = ' '.join(pkgbuild.read_depends_on(res_srcinfo.text))
-                info['12_optdepends'] = ' '.join(pkgbuild.read_optdeps(res_srcinfo.text))
+                info['11_dependson'] = '\n'.join(pkgbuild.read_depends_on(res_srcinfo.text))
+                info['12_optdepends'] = '\n'.join(pkgbuild.read_optdeps(res_srcinfo.text))
 
             if pkg.pkgbuild:
                 info['13_pkg_build'] = pkg.pkgbuild
@@ -339,7 +339,7 @@ class ArchManager(SoftwareManager):
 
         # building main package
         handler.watcher.change_substatus(self.i18n['arch.building.package'].format(bold(pkgname)))
-        pkgbuilt = handler.handle(SystemProcess(new_subprocess(['makepkg', '-ALcsmf'], cwd=project_dir)))
+        pkgbuilt = handler.handle(SystemProcess(new_subprocess(['makepkg', '-ALcsmf'], cwd=project_dir), check_error_output=False))
         self._update_progress(handler.watcher, 65, change_progress)
 
         if pkgbuilt:
@@ -392,7 +392,7 @@ class ArchManager(SoftwareManager):
 
     def _install_optdeps(self, pkgname: str, root_password: str, handler: ProcessHandler, pkgdir: str, change_progress: bool = True) -> bool:
         with open('{}/.SRCINFO'.format(pkgdir)) as f:
-            odeps = pkgbuild.read_optdeps(f.read())
+            odeps = pkgbuild.read_optdeps_as_dict(f.read())
 
         if not odeps:
             return True
@@ -406,7 +406,9 @@ class ArchManager(SoftwareManager):
         pkg_mirrors = self._map_mirrors(to_install)
 
         if pkg_mirrors:
-            deps_to_install = confirmation.request_optional_deps(pkgname, pkg_mirrors, handler.watcher, self.i18n)
+            final_optdeps = {dep: {'desc': odeps[dep], 'mirror': pkg_mirrors[dep]} for dep in to_install}
+
+            deps_to_install = confirmation.request_optional_deps(pkgname, final_optdeps, handler.watcher, self.i18n)
 
             if not deps_to_install:
                 return True
@@ -477,7 +479,7 @@ class ArchManager(SoftwareManager):
                     file_url = URL_PKG_DOWNLOAD.format(pkgname)
                     file_name = file_url.split('/')[-1]
                     handler.watcher.change_substatus('{} {}'.format(self.i18n['arch.downloading.package'], bold(file_name)))
-                    download = handler.handle(SystemProcess(new_subprocess(['wget', file_url], cwd=app_build_dir)))
+                    download = handler.handle(SystemProcess(new_subprocess(['wget', file_url], cwd=app_build_dir), check_error_output=False))
 
                     if download:
                         self._update_progress(handler.watcher, 30, change_progress)
diff --git a/bauh/gems/arch/pkgbuild.py b/bauh/gems/arch/pkgbuild.py
index 40d19c29..0b92e9a8 100644
--- a/bauh/gems/arch/pkgbuild.py
+++ b/bauh/gems/arch/pkgbuild.py
@@ -1,8 +1,17 @@
 import re
 from typing import Set
 
-RE_PKGBUILD_OPTDEPS = re.compile(r"optdepends = ([^:\s]+)")
-RE_PKGBUILD_DEPSON = re.compile(r"depends = ([^:\s]+)")
+RE_PKGBUILD_OPTDEPS = re.compile(r"optdepends = (.+)")
+RE_PKGBUILD_DEPSON = re.compile(r"\s+depends = (.+)")
+
+
+def read_optdeps_as_dict(srcinfo: str) -> dict:
+    res = {}
+    for optdep in read_opts_deps(srcinfo):
+        split_dep = optdep.split(':')
+        res[split_dep[0].strip()] = split_dep[1].strip() if len(split_dep) > 1 else None
+
+    return res
 
 
 def read_optdeps(srcinfo: str) -> Set[str]: