diff --git a/app/api/clawhub/route.ts b/app/api/clawhub/route.ts
index f352a9d..1fa6679 100644
--- a/app/api/clawhub/route.ts
+++ b/app/api/clawhub/route.ts
@@ -7,6 +7,7 @@ import path from "path";
 
 const execAsync = promisify(exec);
 
+const CLAWHUB_BIN = "/usr/bin/clawhub";
 const SKILLS_DIR = "/root/.openclaw/workspace/skills";
 
 export async function GET(req: NextRequest) {
@@ -17,7 +18,7 @@ export async function GET(req: NextRequest) {
 
   try {
     if (action === "search") {
-      const { stdout } = await execAsync(`clawhub search "${q}" 2>&1`);
+      const { stdout } = await execAsync(`${CLAWHUB_BIN} search "${q}" 2>&1`);
       const lines = stdout.trim().split("\n");
       const skills = lines
         .filter((line) => line.includes("("))
@@ -39,7 +40,7 @@ export async function GET(req: NextRequest) {
     if (action === "popular") {
       // Get featured/popular - show top skills sorted by score
       // Use a common query that returns high-quality skills
-      const { stdout } = await execAsync(`clawhub search "productivity automation" 2>&1`);
+      const { stdout } = await execAsync(`${CLAWHUB_BIN} search "productivity automation" 2>&1`);
       const lines = stdout.trim().split("\n");
       const skills = lines
         .filter((line) => line.includes("("))
@@ -58,7 +59,7 @@ export async function GET(req: NextRequest) {
 
     if (action === "info") {
       // Get skill info using inspect
-      const { stdout } = await execAsync(`clawhub inspect ${slug} 2>&1`);
+      const { stdout } = await execAsync(`${CLAWHUB_BIN} inspect ${slug} 2>&1`);
       return NextResponse.json({ info: stdout });
     }
 
@@ -79,7 +80,7 @@ export async function POST(req: NextRequest) {
 
     if (action === "install") {
       const { stdout, stderr } = await execAsync(
-        `cd /root/.openclaw/workspace && clawhub install ${slug} 2>&1`
+        `cd /root/.openclaw/workspace && ${CLAWHUB_BIN} install ${slug} 2>&1`
       );
       return NextResponse.json({ output: stdout || stderr || "Installed successfully" });
     }
@@ -89,7 +90,7 @@ export async function POST(req: NextRequest) {
       const skillPath = path.join(SKILLS_DIR, slug);
       
       // Install to temp location for analysis
-      await execAsync(`cd /tmp && rm -rf ${slug} 2>/dev/null; clawhub install ${slug} --dir /tmp/${slug} 2>&1`);
+      await execAsync(`cd /tmp && rm -rf ${slug} 2>/dev/null; ${CLAWHUB_BIN} install ${slug} --dir /tmp/${slug} 2>&1`);
       
       // Read the SKILL.md
       const skillMdPath = path.join("/tmp", slug, "SKILL.md");
@@ -119,7 +120,7 @@ export async function POST(req: NextRequest) {
       const newPath = path.join(SKILLS_DIR, newSlug);
       
       // Install original
-      await execAsync(`cd /tmp && rm -rf ${slug} 2>/dev/null; clawhub install ${slug} --dir /tmp/${slug} 2>&1`);
+      await execAsync(`cd /tmp && rm -rf ${slug} 2>/dev/null; ${CLAWHUB_BIN} install ${slug} --dir /tmp/${slug} 2>&1`);
       
       // Create new version
       await mkdir(newPath, { recursive: true });