diff --git a/cfl_common/common/csp_config.py b/cfl_common/common/csp_config.py
index 6c710e535..aea403f59 100644
--- a/cfl_common/common/csp_config.py
+++ b/cfl_common/common/csp_config.py
@@ -60,6 +60,7 @@
     f"{domain()}/static/game/image/",
 )
 CSP_IMG_SRC = (
+    "'self'",
     "https://storage.googleapis.com/codeforlife-assets/images/",
     "https://cdn-ukwest.onetrust.com/",
     "https://p.typekit.net/",