diff --git a/defs/msg.py b/defs/msg.py
index c252e2e..9617ebb 100644
--- a/defs/msg.py
+++ b/defs/msg.py
@@ -48,7 +48,8 @@ def format_text(text: str) -> str:
 def gen_tags(data: Module) -> str:
     text = f"#{format_text(data.description.split()[0])} "
     if data.collaborators:
-        text += f"#{format_text(data.collaborators[0])} "
+        for i in data.collaborators:
+            text += f"#{format_text(i)} "
     return text
 
 
diff --git a/defs/utils.py b/defs/utils.py
index ce12951..786df30 100644
--- a/defs/utils.py
+++ b/defs/utils.py
@@ -41,10 +41,10 @@ class Module:
         self.createdAt: str = strf_time(data["createdAt"])
         text = []
         for i in data["collaborators"]:
-            if i["name"]:
-                text.append(i["name"])
+            if i.get("name"):
+                text.append(i["name"].replace(" ", "_").replace(".", "_").replace("-", "_"))
             else:
-                text.append(i["login"])
+                text.append(i["login"].replace(" ", "_").replace(".", "_").replace("-", "_"))
         self.collaborators: List[str] = text
         self.latestRelease: str = data.get("latestRelease", "")
         releases = []