diff --git a/README.md b/README.md
index 7675e53..bccfc6a 100644
--- a/README.md
+++ b/README.md
@@ -88,6 +88,7 @@ or
 ### 解決問題
 
 * 「[使用證書時權限不足](https://github.com/v2fly/fhs-install-v2ray/wiki/Insufficient-permissions-when-using-certificates)」。
+* 「[不安裝或更新 geoip.dat 和 geosite.dat](https://github.com/v2fly/fhs-install-v2ray/wiki/Do-not-install-or-update-geoip.dat-and-geosite.dat)」
 
 ## 參數
 
diff --git a/install-release.sh b/install-release.sh
index 72988b5..753c393 100644
--- a/install-release.sh
+++ b/install-release.sh
@@ -336,7 +336,7 @@ install_v2ray() {
     install_file v2ctl
     install -d /usr/local/lib/v2ray/
     # If the file exists, geoip.dat and geosite.dat will not be installed or updated
-    if [[ ! -f "/usr/local/lib/v2ray/.undat" ]]; then
+    if [[ ! -f '/usr/local/lib/v2ray/.undat' ]]; then
         install_file geoip.dat
         install_file geosite.dat
     fi
@@ -522,7 +522,7 @@ main() {
     echo 'installed: /usr/local/bin/v2ray'
     echo 'installed: /usr/local/bin/v2ctl'
     # If the file exists, the content output of installing or updating geoip.dat and geosite.dat will not be displayed
-    if [[ ! -f "/usr/local/lib/v2ray/.undat" ]]; then
+    if [[ ! -f '/usr/local/lib/v2ray/.undat' ]]; then
         echo 'installed: /usr/local/lib/v2ray/geoip.dat'
         echo 'installed: /usr/local/lib/v2ray/geosite.dat'
     fi