diff --git a/searx/static/themes/oscar/src/less/logicodev-dark/oscar.less b/searx/static/themes/oscar/src/less/logicodev-dark/oscar.less
index 199d76e08..e0d61aac9 100644
--- a/searx/static/themes/oscar/src/less/logicodev-dark/oscar.less
+++ b/searx/static/themes/oscar/src/less/logicodev-dark/oscar.less
@@ -3,6 +3,7 @@
 @import "../../../../__common__/less/stats.less";
 @import "../../../../__common__/less/result_templates.less";
 @import "../../less/result_templates.less";
+@import "../../less/preferences.less";
 @import "../../generated/pygments-logicodev.less";
 
 @stacked-bar-chart: rgb(213, 216, 215, 1);
diff --git a/searx/static/themes/oscar/src/less/logicodev/oscar.less b/searx/static/themes/oscar/src/less/logicodev/oscar.less
index e9dc1f532..7b2274ddc 100644
--- a/searx/static/themes/oscar/src/less/logicodev/oscar.less
+++ b/searx/static/themes/oscar/src/less/logicodev/oscar.less
@@ -3,6 +3,7 @@
 @import "../../../../__common__/less/stats.less";
 @import "../../../../__common__/less/result_templates.less";
 @import "../../less/result_templates.less";
+@import "../../less/preferences.less";
 @import "../../generated/pygments-logicodev.less";
 
 @import "navbar.less";
diff --git a/searx/static/themes/oscar/src/less/pointhi/oscar.less b/searx/static/themes/oscar/src/less/pointhi/oscar.less
index e7ea08b18..827b77ffc 100644
--- a/searx/static/themes/oscar/src/less/pointhi/oscar.less
+++ b/searx/static/themes/oscar/src/less/pointhi/oscar.less
@@ -3,6 +3,7 @@
 @import "../../../../__common__/less/stats.less";
 @import "../../../../__common__/less/result_templates.less";
 @import "../../less/result_templates.less";
+@import "../../less/preferences.less";
 @import "../../generated/pygments-pointhi.less";
 
 @import "footer.less";
diff --git a/searx/static/themes/oscar/src/less/preferences.less b/searx/static/themes/oscar/src/less/preferences.less
new file mode 100644
index 000000000..1b44a63eb
--- /dev/null
+++ b/searx/static/themes/oscar/src/less/preferences.less
@@ -0,0 +1,3 @@
+.col-checkbox {
+    width: 10rem;
+}
diff --git a/searx/templates/oscar/preferences.html b/searx/templates/oscar/preferences.html
index e7163e027..e5743e116 100644
--- a/searx/templates/oscar/preferences.html
+++ b/searx/templates/oscar/preferences.html
@@ -318,12 +318,12 @@
                                     <th scope="col">{{ _("Allow") }}</th>
                                     <th scope="col">{{ _("Engine name") }}</th>
                                     <th scope="col">{{ _("Shortcut") }}</th>
-                                    <th scope="col" style="width: 10rem">{{ _("Selected language") }}</th>
-                                    <th scope="col" style="width: 10rem">{{ _("SafeSearch") }}</th>
-                                    <th scope="col" style="width: 10rem">{{ _("Time range") }}</th>
+                                    <th scope="col" class="col-checkbox">{{ _("Selected language") }}</th>
+                                    <th scope="col" class="col-checkbox">{{ _("SafeSearch") }}</th>
+                                    <th scope="col" class="col-checkbox">{{ _("Time range") }}</th>
                                     <th scope="col">{{ _("Response time") }}</th>
-                                    <th scope="col" class="text-right"  style="width: 7rem">{{ _("Max time") }}</th>
-                                    <th scope="col" class="text-right" style="width: 7rem">{{ _("Reliablity") }}</th>
+                                    <th scope="col" class="col-checkbox text-right">{{ _("Max time") }}</th>
+                                    <th scope="col" class="col-checkbox text-right">{{ _("Reliablity") }}</th>
                                     {% else %}
                                     <th scope="col">{{ _("Reliablity") }}</th>
                                     <th scope="col">{{ _("Max time") }}</th>