diff --git a/server/eb/app.py b/server/eb/app.py
index 9db9b07f..ca81289f 100644
--- a/server/eb/app.py
+++ b/server/eb/app.py
@@ -98,11 +98,15 @@ class WSGIServer(Server):
         server_config = app_config.server_config
         # This hash should be in sync with the script within
         # `client/configuration/webpack/obsoleteHTMLTemplate.html`
-        obsolete_browser_script_hash = ["'sha256-wl4OlniJEAFM1/VNFG/LBDQyPRkO7P/5kfQWf3+fPWE='"]
+
+        # It is _very_ difficult to generate the correct hash manually,
+        # consider forcing CSP to fail on the local server by intercepting the response via Requestly
+        # this should print the failing script's hash to console. See more here: https://github.com/chanzuckerberg/cellxgene/pull/1745
+        obsolete_browser_script_hash = ["'sha256-/rmgOi/skq9MpiZxPv6lPb1PNSN+Uf4NaUHO/IjyfwM='"]
         csp = {
             "default-src": ["'self'"],
             "connect-src": ["'self'"],
-            "script-src": ["'self'", "'unsafe-eval'", "'unsafe-inline'"]
+            "script-src": ["'self'", "'unsafe-eval'"]
             + obsolete_browser_script_hash + script_hashes,
             "style-src": ["'self'", "'unsafe-inline'"],
             "img-src": ["'self'", "https://cellxgene.cziscience.com", "data:"],