diff --git a/admin_numeric_filter/templates/admin/filter_numeric_range.html b/admin_numeric_filter/templates/admin/filter_numeric_range.html
index 9c70b1c..254e63e 100644
--- a/admin_numeric_filter/templates/admin/filter_numeric_range.html
+++ b/admin_numeric_filter/templates/admin/filter_numeric_range.html
@@ -8,7 +8,7 @@
             {% endif %}
         {% endfor %}
 
-        <h3>{% blocktrans with filter_title=title %}By {{ filter_title }}{% endblocktrans %}</h3>
+        <h3>{% blocktrans with filter_title=title %} By {{ filter_title }} {% endblocktrans %}</h3>
 
         <div class="admin-numeric-filter-wrapper-group">
             {{ choice.form.as_p }}
diff --git a/admin_numeric_filter/templates/admin/filter_numeric_single.html b/admin_numeric_filter/templates/admin/filter_numeric_single.html
index 555168f..caea7c0 100644
--- a/admin_numeric_filter/templates/admin/filter_numeric_single.html
+++ b/admin_numeric_filter/templates/admin/filter_numeric_single.html
@@ -8,7 +8,7 @@
             {% endif %}
         {% endfor %}
 
-        <h3>{% blocktrans with filter_title=title %}By {{ filter_title }}{% endblocktrans %}</h3>
+        <h3>{% blocktrans with filter_title=title %} By {{ filter_title }} {% endblocktrans %}</h3>
 
         {{ choice.form.as_p }}
 
diff --git a/admin_numeric_filter/templates/admin/filter_numeric_slider.html b/admin_numeric_filter/templates/admin/filter_numeric_slider.html
index e4376e7..87487b8 100644
--- a/admin_numeric_filter/templates/admin/filter_numeric_slider.html
+++ b/admin_numeric_filter/templates/admin/filter_numeric_slider.html
@@ -9,7 +9,7 @@
             {% endif %}
         {% endfor %}
 
-        <h3>{% blocktrans with filter_title=title %}By {{ filter_title }}{% endblocktrans %}</h3>
+        <h3>{% blocktrans with filter_title=title %} By {{ filter_title }} {% endblocktrans %}</h3>
 
         {% if choice.min is not None and choice.max is not None and choice.step %}
             <div class="admin-numeric-filter-slider-tooltips">