diff --git a/docs/adguard-vpn-for-android/solving-problems/restricted-mode.md b/docs/adguard-vpn-for-android/solving-problems/restricted-mode.md
index 6b8eddb26..d6a6ddfa4 100644
--- a/docs/adguard-vpn-for-android/solving-problems/restricted-mode.md
+++ b/docs/adguard-vpn-for-android/solving-problems/restricted-mode.md
@@ -1,5 +1,5 @@
 ---
-title: ’Problems with Restricted Mode profile’
+title: Problems with Restricted Mode profile
 sidebar_position: 4
 ---
 
diff --git a/docs/general/adguard-vpn-encryption.md b/docs/general/adguard-vpn-encryption.md
index 9ed890b4f..c669fe4c8 100644
--- a/docs/general/adguard-vpn-encryption.md
+++ b/docs/general/adguard-vpn-encryption.md
@@ -1,5 +1,5 @@
 ---
-title: ’What type of encryption is used in AdGuard VPN’
+title: What type of encryption is used in AdGuard VPN
 sidebar_position: 7
 ---
 
diff --git a/docs/general/adguard-vpn-protocol.md b/docs/general/adguard-vpn-protocol.md
index 9b612920e..ac2ef23a7 100644
--- a/docs/general/adguard-vpn-protocol.md
+++ b/docs/general/adguard-vpn-protocol.md
@@ -1,5 +1,5 @@
 ---
-title: ’How the AdGuard VPN protocol works’
+title: How the AdGuard VPN protocol works
 sidebar_position: 4
 ---
 
diff --git a/docs/general/dns-leaks.md b/docs/general/dns-leaks.md
index a914d60bc..addab633d 100644
--- a/docs/general/dns-leaks.md
+++ b/docs/general/dns-leaks.md
@@ -1,5 +1,5 @@
 ---
-title: ’What is a DNS leak’
+title: What is a DNS leak
 sidebar_position: 9
 ---
 
diff --git a/docs/general/free-vs-unlimited.md b/docs/general/free-vs-unlimited.md
index cdf1de3c8..1967dacf3 100644
--- a/docs/general/free-vs-unlimited.md
+++ b/docs/general/free-vs-unlimited.md
@@ -1,5 +1,5 @@
 ---
-title: ’Benefits of AdGuard VPN Unlimited’
+title: Benefits of AdGuard VPN Unlimited
 sidebar_position: 5
 ---
 
diff --git a/docs/general/how-to-install.md b/docs/general/how-to-install.md
index 56d861425..bcc23f049 100644
--- a/docs/general/how-to-install.md
+++ b/docs/general/how-to-install.md
@@ -1,5 +1,5 @@
 ---
-title: ’How to install AdGuard VPN’
+title: How to install AdGuard VPN
 sidebar_position: 3
 ---