diff --git a/scripts/sql/mysql/seafile.sql b/scripts/sql/mysql/seafile.sql
index 0051884..ba545fb 100644
--- a/scripts/sql/mysql/seafile.sql
+++ b/scripts/sql/mysql/seafile.sql
@@ -216,7 +216,7 @@ CREATE TABLE IF NOT EXISTS RepoTokenPeerInfo (
   id BIGINT NOT NULL PRIMARY KEY AUTO_INCREMENT,
   token CHAR(41),
   peer_id CHAR(41),
-  peer_ip VARCHAR(41),
+  peer_ip VARCHAR(50),
   peer_name VARCHAR(255),
   sync_time BIGINT,
   client_ver VARCHAR(20),
diff --git a/scripts/sql/sqlite/seafile.sql b/scripts/sql/sqlite/seafile.sql
index de9e40d..83bc1a1 100644
--- a/scripts/sql/sqlite/seafile.sql
+++ b/scripts/sql/sqlite/seafile.sql
@@ -22,7 +22,7 @@ CREATE TABLE IF NOT EXISTS OrgInnerPubRepo (org_id INTEGER, repo_id CHAR(37), pe
 CREATE TABLE IF NOT EXISTS RepoUserToken (repo_id CHAR(37), email VARCHAR(255), token CHAR(41));
 CREATE UNIQUE INDEX IF NOT EXISTS repo_token_indx on RepoUserToken (repo_id, token);
 CREATE INDEX IF NOT EXISTS repo_token_email_indx on RepoUserToken (email);
-CREATE TABLE IF NOT EXISTS RepoTokenPeerInfo (token CHAR(41) PRIMARY KEY, peer_id CHAR(41), peer_ip VARCHAR(41), peer_name VARCHAR(255), sync_time BIGINT, client_ver VARCHAR(20));
+CREATE TABLE IF NOT EXISTS RepoTokenPeerInfo (token CHAR(41) PRIMARY KEY, peer_id CHAR(41), peer_ip VARCHAR(50), peer_name VARCHAR(255), sync_time BIGINT, client_ver VARCHAR(20));
 CREATE TABLE IF NOT EXISTS RepoSyncError (token CHAR(41) PRIMARY KEY, error_time BIGINT, error_con VARCHAR(1024));
 CREATE TABLE IF NOT EXISTS RepoHead (repo_id CHAR(37) PRIMARY KEY, branch_name VARCHAR(10));
 CREATE TABLE IF NOT EXISTS RepoSize (repo_id CHAR(37) PRIMARY KEY, size BIGINT UNSIGNED, head_id CHAR(41));
diff --git a/server/repo-mgr.c b/server/repo-mgr.c
index 141ac32..8cc880b 100644
--- a/server/repo-mgr.c
+++ b/server/repo-mgr.c
@@ -995,7 +995,7 @@ create_tables_mysql (SeafRepoManager *mgr)
         "id BIGINT NOT NULL PRIMARY KEY AUTO_INCREMENT, "
         "token CHAR(41), "
         "peer_id CHAR(41), "
-        "peer_ip VARCHAR(41), "
+        "peer_ip VARCHAR(50), "
         "peer_name VARCHAR(255), "
         "sync_time BIGINT, "
         "client_ver VARCHAR(20), UNIQUE INDEX(token), INDEX(peer_id))"
@@ -1154,7 +1154,7 @@ create_tables_sqlite (SeafRepoManager *mgr)
     sql = "CREATE TABLE IF NOT EXISTS RepoTokenPeerInfo ("
         "token CHAR(41) PRIMARY KEY, "
         "peer_id CHAR(41), "
-        "peer_ip VARCHAR(41), "
+        "peer_ip VARCHAR(50), "
         "peer_name VARCHAR(255), "
         "sync_time BIGINT, "
         "client_ver VARCHAR(20))";