diff --git a/docs/README.md b/docs/README.md
index 3090a1593..7bb3ef0ab 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -96,6 +96,14 @@ optional arguments:
   --nsfw                Include checking of NSFW sites from default list.
 ```
 
+In case installation fails:
+```bash
+python -m sherlock_project user1 user2 user3 
+```
+or
+```bash
+python3 -m sherlock_project user1 user2 user3
+```
 ## Credits
 
 Thank you to everyone who has contributed to Sherlock! ❤️
diff --git a/sherlock_project/resources/data.json b/sherlock_project/resources/data.json
index 7275339f3..40d0ba64f 100644
--- a/sherlock_project/resources/data.json
+++ b/sherlock_project/resources/data.json
@@ -627,6 +627,13 @@
     "urlMain": "https://www.dailymotion.com/",
     "username_claimed": "blue"
   },
+  "DailyDev":{
+    "errorType": "message",
+    "errorMsg":"Page not found.",
+    "url": "https://app.daily.dev/{}",
+    "urlMain": "https://app.daily.dev/",
+    "username_claimed": "nj05"
+  },
   "Dealabs": {
     "errorMsg": "La page que vous essayez",
     "errorType": "message",
@@ -2834,6 +2841,13 @@
     "urlMain": "https://www.toster.ru/",
     "username_claimed": "adam"
   },
+  "udemy": {
+    "errorMsg": "Page not found",
+    "errorType": "message",
+    "url":"https://www.udemy.com/user/{}",
+    "urlMain": "https://www.udemy.com/",
+    "username_claimed": "adfadf"
+  },
   "uid": {
     "errorType": "status_code",
     "url": "http://uid.me/{}",