diff --git a/deploy-ai.sh b/deploy-ai.sh
index 2e2f352..bca1532 100755
--- a/deploy-ai.sh
+++ b/deploy-ai.sh
@@ -350,17 +350,27 @@ case "$SITE" in
         ssh txjp "cp $REMOTE_DIR/../nginx-proxy-ai/conf.d/issue-ai.conf /root/docker/nginx-proxy-ai/conf.d/ 2>/dev/null || true
                 docker exec nginx-ai nginx -s reload 2>/dev/null || true"
 
-        # 验证 issue→assets API 连通性（确保 API Key 有效、网络可达）
+        # 验证 issue→assets API 连通性（带重试，应对同时部署时目标容器暂不可达）
         info "检查 issue→assets API 连通性..."
         ssh txjp 'cat > /tmp/check-conn.js' << 'CHECKEOF'
 const http = require("http");
 const url = process.env.ASSETS_API_URL + "/assets?pageSize=1";
 const key = process.env.ASSETS_API_KEY || "";
-http.get(url, {headers:{"Authorization":"Bearer "+key}}, (res) => {
-  if (res.statusCode === 200) { console.log("连通正常:", res.statusCode); process.exit(0); }
-  console.error("连通失败: HTTP", res.statusCode, "(请检查 ASSETS_API_KEY 是否在 assets-ai 的 API Keys 中注册)");
-  process.exit(1);
-}).on("error", (e) => { console.error("连通失败:", e.message); process.exit(1); });
+let attempt = 0;
+function tryConnect() {
+  attempt++;
+  http.get(url, {headers:{"Authorization":"Bearer "+key}}, (res) => {
+    if (res.statusCode === 200) { console.log("连通正常: HTTP 200 (第"+attempt+"次)"); process.exit(0); }
+    console.error("连通失败: HTTP", res.statusCode, "(第"+attempt+"次)");
+    if (attempt < 3) { console.error("10s 后重试..."); setTimeout(tryConnect, 10000); }
+    else { console.error("已达最大重试次数，请检查 ASSETS_API_KEY 是否在 assets-ai 中注册"); process.exit(1); }
+  }).on("error", (e) => {
+    console.error("连接失败:", e.message, "(第"+attempt+"次)");
+    if (attempt < 3) { console.error("10s 后重试..."); setTimeout(tryConnect, 10000); }
+    else { console.error("已达最大重试次数"); process.exit(1); }
+  });
+}
+tryConnect();
 CHECKEOF
         CONN_CHECK=$(ssh txjp "docker cp /tmp/check-conn.js issue-ai:/tmp/check-conn.js && docker exec issue-ai sh -c 'cd /app && NODE_PATH=/app/node_modules node /tmp/check-conn.js'" 2>&1)
         if [ $? -ne 0 ]; then
@@ -373,7 +383,37 @@ CHECKEOF
         build_on_server || exit 1
         info "部署 nginx 路由..."
         ssh txjp "cp $REMOTE_DIR/../nginx-proxy-ai/conf.d/assets-ai.conf /root/docker/nginx-proxy-ai/conf.d/ 2>/dev/null || true
-                docker exec nginx-ai nginx -s reload 2>/dev/null || true" ;;
+                docker exec nginx-ai nginx -s reload 2>/dev/null || true"
+
+        # 验证 assets→issue API 连通性（带重试，应对同时部署时目标容器暂不可达）
+        info "检查 assets→issue API 连通性..."
+        ssh txjp 'cat > /tmp/check-conn.js' << 'CHECKEOF'
+const http = require("http");
+const url = process.env.ISSUE_API_URL + "/tickets?pageSize=1";
+const key = process.env.ISSUE_API_KEY || "";
+let attempt = 0;
+function tryConnect() {
+  attempt++;
+  http.get(url, {headers:{"Authorization":"Bearer "+key}}, (res) => {
+    if (res.statusCode === 200) { console.log("连通正常: HTTP 200 (第"+attempt+"次)"); process.exit(0); }
+    console.error("连通失败: HTTP", res.statusCode, "(第"+attempt+"次)");
+    if (attempt < 3) { console.error("10s 后重试..."); setTimeout(tryConnect, 10000); }
+    else { console.error("已达最大重试次数，请检查 ISSUE_API_KEY 是否在 issue-ai 中注册"); process.exit(1); }
+  }).on("error", (e) => {
+    console.error("连接失败:", e.message, "(第"+attempt+"次)");
+    if (attempt < 3) { console.error("10s 后重试..."); setTimeout(tryConnect, 10000); }
+    else { console.error("已达最大重试次数"); process.exit(1); }
+  });
+}
+tryConnect();
+CHECKEOF
+        CONN_CHECK=$(ssh txjp "docker cp /tmp/check-conn.js assets-ai:/tmp/check-conn.js && docker exec assets-ai sh -c 'cd /app && NODE_PATH=/app/node_modules node /tmp/check-conn.js'" 2>&1)
+        if [ $? -ne 0 ]; then
+            error "assets→issue API 连通性检查失败！请检查 ISSUE_API_KEY 是否在 issue-ai 中注册"
+            echo "  $CONN_CHECK"
+            exit 1
+        fi
+        log "assets→issue API 连通性正常" ;;
     oa)
         build_on_server || exit 1
         info "部署 nginx 配置..."