diff --git a/server/src/workflow-management/storage.ts b/server/src/workflow-management/storage.ts
index cc366b55..a130fdad 100644
--- a/server/src/workflow-management/storage.ts
+++ b/server/src/workflow-management/storage.ts
@@ -5,6 +5,12 @@
 import fs from 'fs';
 import * as path from "path";
 
+/**
+ * Reads a file from path and returns its content as a string.
+ * @param path The path to the file.
+ * @returns {Promise<string>}
+ * @category WorkflowManagement-Storage
+ */
 export const readFile = (path: string): Promise<string> => {
   return new Promise((resolve, reject) => {
     fs.readFile(path, 'utf8', (err, data) => {