--- a/opensourceprojects/opensourceprojects_main.py
+++ b/opensourceprojects/opensourceprojects_main.py
@@ -52,3 +52,10 @@
     def remove_inactive_period_form(self):
         return None
 
+    def app_icon_url(self, app, size):
+        if size == 32:
+            size = 24
+        return AlluraThemeProvider.app_icon_url(self, app, size)
+
+
+