diff --git a/perun-oidc-server-webapp/src/main/webapp/resources/images/cesnet.ico b/perun-oidc-server-webapp/src/main/webapp/resources/images/cesnet.ico
index 7330e37f6..4cdb2d426 100644
Binary files a/perun-oidc-server-webapp/src/main/webapp/resources/images/cesnet.ico and b/perun-oidc-server-webapp/src/main/webapp/resources/images/cesnet.ico differ