diff --git a/init.sh b/init.sh
index 9a9a5e9..fa0c396 100755
--- a/init.sh
+++ b/init.sh
@@ -57,8 +57,16 @@ if [ "$MODE" = "sse" ]; then
 fi
 
 # ── Detect claude CLI ────────────────────────────────────────────────
-HAS_CLAUDE=false
+CLAUDE_BIN=""
 if command -v claude &>/dev/null; then
+    CLAUDE_BIN="claude"
+elif [ -x "/opt/homebrew/bin/claude" ]; then
+    CLAUDE_BIN="/opt/homebrew/bin/claude"
+elif [ -x "/usr/local/bin/claude" ]; then
+    CLAUDE_BIN="/usr/local/bin/claude"
+fi
+HAS_CLAUDE=false
+if [ -n "$CLAUDE_BIN" ]; then
     HAS_CLAUDE=true
 fi
 
@@ -111,8 +119,8 @@ if [ "$MODE" = "remote" ]; then
     if $HAS_CLAUDE; then
         # 新版 Claude Code: 用 claude mcp add 注册（transport=http，即 Streamable HTTP）
         # 先移除旧配置（忽略错误）
-        claude mcp remove -s user ai-proj 2>/dev/null || true
-        claude mcp add ai-proj "$SSE_URL" -t http -s user -H "X-API-Key: $TOKEN" 2>&1
+        "$CLAUDE_BIN" mcp remove -s user ai-proj 2>/dev/null || true
+        "$CLAUDE_BIN" mcp add ai-proj "$SSE_URL" -t http -s user -H "X-API-Key: $TOKEN" 2>&1
         echo "✅ 已通过 claude mcp add 注册 (Streamable HTTP)"
     else
         # 旧版或无 CLI: 回退写 .mcp.json（使用 http transport）
@@ -150,8 +158,8 @@ elif [ "$MODE" = "stdio" ]; then
     BRIDGE_ENTRY="$MCP_BRIDGE_DIR/dist/index.js"
 
     if $HAS_CLAUDE; then
-        claude mcp remove -s user ai-proj 2>/dev/null || true
-        claude mcp add ai-proj -s user -e "NODE_ENV=production" -e "TASK_API_BASE=$API_BASE" -e "TASK_API_TOKEN=$TOKEN" -e "MCP_SERVER_NAME=ai-proj" -- node "$BRIDGE_ENTRY" 2>&1
+        "$CLAUDE_BIN" mcp remove -s user ai-proj 2>/dev/null || true
+        "$CLAUDE_BIN" mcp add ai-proj -s user -e "NODE_ENV=production" -e "TASK_API_BASE=$API_BASE" -e "TASK_API_TOKEN=$TOKEN" -e "MCP_SERVER_NAME=ai-proj" -- node "$BRIDGE_ENTRY" 2>&1
         echo "✅ 已通过 claude mcp add 注册 (stdio)"
     else
         mkdir -p "$(dirname "$MCP_CONFIG")"