diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 683d018..a592cac 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,19 +1,19 @@
-stages:
-  - build
-  - test
-
-typescript_build:
-  stage: build
-  script:
-    - cp ../config.json ./src/config.json
-    - yarn install --ignore-engines
-    - tsc -p ./tsconfig.json
-
-lint:
-  stage: test
-  before_script:
-    - cp ../config.json ./src/config.json
-    - yarn install --ignore-engines
-  script:
-    - yarn run lint-find
-
+stages:
+  - build
+  - test
+
+typescript_build:
+  stage: build
+  script:
+    - cp ../config.json ./src/config.json
+    - yarn install --ignore-engines
+    - tsc -p ./tsconfig.json
+
+lint:
+  stage: test
+  before_script:
+    - cp ../config.json ./src/config.json
+    - yarn install --ignore-engines
+  script:
+    - yarn run lint-find
+
diff --git a/package.json b/package.json
index 17183e4..47f9981 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,8 @@
     "uuid": "^3.3.3"
   },
   "devDependencies": {
-    "@types/express": "^4.17.2",
+    "@types/express": "^4.17.6",
+    "@types/express-serve-static-core": "^4.17.5",
     "@types/fs-extra": "^8.0.0",
     "@types/helmet": "^0.0.45",
     "@types/ioredis": "^4.0.18",
diff --git a/src/api/Security.ts b/src/api/Security.ts
index 2dc019f..5488662 100644
--- a/src/api/Security.ts
+++ b/src/api/Security.ts
@@ -70,7 +70,7 @@ export default class Security {
       return req.headers.authorization.split(' ')[1];
     }
     if (req.query && req.query.token) {
-      return req.query.token;
+      return req.query.token as string;
     }
     return '0000000000';
   }
diff --git a/src/class/Util.ts b/src/class/Util.ts
index c2d8649..d3880d8 100644
--- a/src/class/Util.ts
+++ b/src/class/Util.ts
@@ -32,15 +32,25 @@ export default class Util {
    * @param options childProcess.ExecOptions
    */
   public async exec(command: string, options: childProcess.ExecOptions = {}): Promise<string> {
-    const ex = promisify(childProcess.exec);
-    let result: string;
-    try {
-      const res = await ex(command, options);
-      result = `${res.stdout}${res.stderr}`;
-    } catch (err) {
-      return Promise.reject(new Error(`Command failed: ${err.cmd}\n${err.stderr}${err.stdout}`));
-    }
-    return result;
+    return new Promise((res, rej) => {
+      let error = false;
+      let output = '';
+      const writeFunction = (data: string|Buffer|Error) => {
+        if (data instanceof Error) error = true;
+        output += `${data}`;
+      };
+      const cmd = childProcess.exec(command, options);
+      cmd.stdout.on('data', writeFunction);
+      cmd.stderr.on('data', writeFunction);
+      cmd.on('error', writeFunction);
+      cmd.once('close', (code, signal) => {
+        cmd.stdout.removeListener('data', writeFunction);
+        cmd.stderr.removeListener('data', writeFunction);
+        cmd.removeListener('error', writeFunction);
+        if (error) rej(output);
+        res(output);
+      });
+    });
   }
 
   /**
diff --git a/src/commands/load.ts b/src/commands/load.ts
index 39df7c9..2e44703 100644
--- a/src/commands/load.ts
+++ b/src/commands/load.ts
@@ -32,7 +32,7 @@ export default class Load extends Command {
           delete require.cache[`${corepath}/commands/index.js`];
           delete require.cache[`${corepath}/commands/${args[1]}.js`];
           Object.keys(require.cache).filter((path) => path.includes(`${args[1]}_`)).forEach((path) => delete require.cache[path]);
-          const cmdIndex = require('../commands');
+          const cmdIndex = require('.');
           let Cmd = cmdIndex[args[1]];
           if (!Cmd) return message.channel.createMessage(`${this.client.stores.emojis.error} ***Could not find file***`);
           Cmd = require(`${corepath}/commands/${args[1]}`).default;