diff --git a/tools/canyon-uploader/package.json b/tools/canyon-uploader/package.json
index d81c56e2..677006cf 100644
--- a/tools/canyon-uploader/package.json
+++ b/tools/canyon-uploader/package.json
@@ -1,6 +1,6 @@
 {
   "name": "canyon-uploader",
-  "version": "0.0.1-beta.5",
+  "version": "0.0.1-beta.6",
   "files": [
     "bin",
     "dist"
diff --git a/tools/canyon-uploader/src/commands/hit.ts b/tools/canyon-uploader/src/commands/hit.ts
index e199daee..1e2364a2 100644
--- a/tools/canyon-uploader/src/commands/hit.ts
+++ b/tools/canyon-uploader/src/commands/hit.ts
@@ -3,7 +3,7 @@ import path from "node:path";
 import * as process from "node:process";
 import axios from "axios";
 export async function hitCommand(params, options) {
-  const { dsn, project_id:projectID, commit_sha:sha } = options;
+  const { dsn, project_id:projectID, commit_sha:sha } = params;
 	const files = fs.readdirSync(path.resolve(process.cwd(), ".canyon_output"));
 	let data = {};
 	for (let i = 0; i < files.length; i++) {
@@ -22,5 +22,5 @@ export async function hitCommand(params, options) {
     sha,
     instrumentCwd: process.cwd(),
     coverage: JSON.stringify(data),
-  }, {});
+  });
 }
diff --git a/tools/canyon-uploader/src/commands/map.ts b/tools/canyon-uploader/src/commands/map.ts
index c14f78f0..d781a536 100644
--- a/tools/canyon-uploader/src/commands/map.ts
+++ b/tools/canyon-uploader/src/commands/map.ts
@@ -1,3 +1,26 @@
+import fs from "node:fs";
+import path from "node:path";
+import * as process from "node:process";
+import axios from "axios";
 export async function mapCommand(params, options) {
-	console.log("mapCommand", "mapCommand");
+  const { dsn, project_id:projectID, commit_sha:sha } = params;
+  console.log(dsn, projectID, sha);
+  const files = fs.readdirSync(path.resolve(process.cwd(), ".canyon_output"));
+  let data = {};
+  for (let i = 0; i < files.length; i++) {
+    const fileCoverageString = fs.readFileSync(
+      path.resolve(process.cwd(), ".canyon_output", files[i]),
+      "utf-8",
+    );
+    data = {
+      ...data,
+      ...JSON.parse(fileCoverageString),
+    };
+  }
+  await axios.post(dsn, {
+    projectID: projectID||process.env.CI_COMMIT_SHA,
+    sha: sha||process.env.CI_PROJECT_ID,
+    instrumentCwd: process.cwd(),
+    coverage: JSON.stringify(data),
+  });
 }