diff --git a/deploy/nginx.conf.tmpl b/deploy/nginx.conf.tmpl
index 22039aa20df73234c1a730728b8daed3173f2070..112580cf40e032884fe724e6b8d45efca643c10c 100644
--- a/deploy/nginx.conf.tmpl
+++ b/deploy/nginx.conf.tmpl
@@ -73,7 +73,7 @@ http {
         add_header Referrer-Policy "no-referrer";
         add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; always";
         add_header Cache-Control "no-cache";
-        add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: base64;";
+        add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src * data: base64;";
        
         limit_conn limitperip 50;
         resolver 8.8.8.8 8.8.4.4 valid=60s;