diff --git a/invenio_theme_iform/templates/invenio_theme_iform/overview.html b/invenio_theme_iform/templates/invenio_theme_iform/overview.html
index fa336ad..94aae05 100644
--- a/invenio_theme_iform/templates/invenio_theme_iform/overview.html
+++ b/invenio_theme_iform/templates/invenio_theme_iform/overview.html
@@ -33,7 +33,7 @@
                             <img
                                 width="400px"
                                 alt="Research Results"
-                                src="{{ url_for("static", filename="images/diamond.svg") }}"
+                                src="{{ url_for('static', filename='images/diamond.svg') }}"
                             />
                         </a>
                         <div class="ui right floated text">
@@ -48,7 +48,7 @@
                             <img
                                 width="400px"
                                 alt="Communities"
-                                src="{{ url_for("static", filename="images/group-discussion.svg") }}"
+                                src="{{ url_for('static', filename='images/group-discussion.svg') }}"
                             />
                         </a>
                         <div>Overview: Description of Communities</div>
@@ -61,7 +61,7 @@
                             <img
                                 width="400px"
                                 alt="Requests"
-                                src="{{ url_for("static", filename="images/umbrella.svg") }}"
+                                src="{{ url_for('static', filename='images/umbrella.svg') }}"
                             />
                         </a>
                         <div>Overview: Description of Requests</div>
@@ -112,7 +112,7 @@
                             <img
                                 width="400px"
                                 alt="Research Results"
-                                src="{{ url_for("static", filename="images/diamond.svg") }}"
+                                src="{{ url_for('static', filename='images/diamond.svg') }}"
                             />
                         </div>
                         <div class="ui right floated text">
@@ -129,7 +129,7 @@
                             <img
                                 width="400px"
                                 alt="Publications"
-                                src="{{ url_for("static", filename="images/library-book-svgrepo-com.svg") }}"
+                                src="{{ url_for('static', filename='images/library-book-svgrepo-com.svg') }}"
                             />
                         </a>
                         <div>Overview: Description for publications</div>
@@ -143,7 +143,7 @@
                         <img
                             width="400px"
                             alt="Open Educational Resources"
-                            src="{{ url_for("static", filename="images/play.svg") }}"
+                            src="{{ url_for('static', filename='images/play.svg') }}"
                         />
                     </a>
                     <div>Overview: Description for open educational resources</div>
diff --git a/invenio_theme_iform/templates/invenio_theme_iform/recent_uploads.html b/invenio_theme_iform/templates/invenio_theme_iform/recent_uploads.html
index 12cad1f..4dd01c6 100644
--- a/invenio_theme_iform/templates/invenio_theme_iform/recent_uploads.html
+++ b/invenio_theme_iform/templates/invenio_theme_iform/recent_uploads.html
@@ -83,7 +83,7 @@
 
     {% if records %}
         <div class="ui centered grid">
-            <a class="ui button more" href="{{ url_for("invenio_search_ui.search") }}">More</a>
+            <a class="ui button more" href="{{ url_for('invenio_search_ui.search') }}">More</a>
         </div>
     {%- endif %}
 </div>