diff --git a/packages/safe-chain/src/config/settings.js b/packages/safe-chain/src/config/settings.js
index 261f19a..d7ccf87 100644
--- a/packages/safe-chain/src/config/settings.js
+++ b/packages/safe-chain/src/config/settings.js
@@ -21,6 +21,7 @@ const ecosystemSettings = {
   ecoSystem: ECOSYSTEM_JS,
 };
 
+/** @returns {string} - The current ecosystem setting (ECOSYSTEM_JS or ECOSYSTEM_PY) */
 export function getEcoSystem() {
   return ecosystemSettings.ecoSystem;
 }
diff --git a/packages/safe-chain/src/packagemanager/pip/dependencyScanner/commandArgumentScanner.js b/packages/safe-chain/src/packagemanager/pip/dependencyScanner/commandArgumentScanner.js
index 542958d..27a07c2 100644
--- a/packages/safe-chain/src/packagemanager/pip/dependencyScanner/commandArgumentScanner.js
+++ b/packages/safe-chain/src/packagemanager/pip/dependencyScanner/commandArgumentScanner.js
@@ -19,11 +19,9 @@ import { hasDryRunArg } from "../utils/pipCommands.js";
  * @property {(args: string[]) => boolean} shouldScan
  */
 
-/**
- * @param {{ ignoreDryRun?: boolean }} [options]
- */
 /**
  * @param {ScannerOptions} [options]
+ *
  * @returns {CommandArgumentScanner}
  */
 export function commandArgumentScanner(options = {}) {
@@ -36,9 +34,6 @@ export function commandArgumentScanner(options = {}) {
     return shouldScanDependencies(args, ignoreDryRun);
   }
 
-  /**
-   * @param {string[]} args
-   */
   /**
    * @param {string[]} args
    * @returns {Promise<ScanResult[]> | ScanResult[]}
@@ -61,9 +56,6 @@ function shouldScanDependencies(args, ignoreDryRun) {
   return ignoreDryRun || !hasDryRunArg(args);
 }
 
-/**
- * @param {string[]} args
- */
 /**
  * @param {string[]} args
  * @returns {Promise<ScanResult[]> | ScanResult[]}
@@ -72,9 +64,6 @@ function scanDependencies(args) {
   return checkChangesFromArgs(args);
 }
 
-/**
- * @param {string[]} args
- */
 /**
  * @param {string[]} args
  * @returns {Promise<ScanResult[]> | ScanResult[]}
diff --git a/packages/safe-chain/src/packagemanager/pip/parsing/parsePackagesFromInstallArgs.js b/packages/safe-chain/src/packagemanager/pip/parsing/parsePackagesFromInstallArgs.js
index ee6f849..ac3d99f 100644
--- a/packages/safe-chain/src/packagemanager/pip/parsing/parsePackagesFromInstallArgs.js
+++ b/packages/safe-chain/src/packagemanager/pip/parsing/parsePackagesFromInstallArgs.js
@@ -72,7 +72,6 @@ export function parsePackagesFromInstallArgs(args) {
 function isPipOptionWithParameter(arg) {
 
   // Check if a pip flag takes a parameter
-  // TODO it would be better to query pip itself for this info
   const optionsWithParameters = [
     // Install options
     "-r",