diff --git a/install_linux.sh b/install_linux.sh
index 87603d2..dcfed17 100755
--- a/install_linux.sh
+++ b/install_linux.sh
@@ -76,7 +76,7 @@ User=${SERVICE_USER}
 Group=${SERVICE_USER}
 WorkingDirectory=${INSTALL_DIR}
 ExecStart=${INSTALL_DIR}/${BINARY_NAME} -config ${CONFIG_DIR}/config.yaml
-ExecStartPost=/bin/chmod 666 ${SOCKET_DIR}/web.sock
+ExecStartPost=/bin/sh -c 'while [ ! -S ${SOCKET_DIR}/web.sock ]; do sleep 0.1; done; chmod 666 ${SOCKET_DIR}/web.sock'
 Restart=on-failure
 RestartSec=5s
 NoNewPrivileges=true