diff --git a/src/main/scala/li/cil/oc/server/component/InternetCard.scala b/src/main/scala/li/cil/oc/server/component/InternetCard.scala
index 7ae2037ce..2d7adda33 100644
--- a/src/main/scala/li/cil/oc/server/component/InternetCard.scala
+++ b/src/main/scala/li/cil/oc/server/component/InternetCard.scala
@@ -47,7 +47,7 @@ class InternetCard extends prefab.ManagedEnvironment {
   @Callback(direct = true, doc = """function():boolean -- Returns whether HTTP requests can be made (config setting).""")
   def isHttpEnabled(context: Context, args: Arguments): Array[AnyRef] = result(Settings.get.httpEnabled)
 
-  @Callback(doc = """function(url:string[, postData:string]):boolean -- Starts an HTTP request. If this returns true, further results will be pushed using `http_response` signals.""")
+  @Callback(doc = """function(url:string[, postData:string]):userdata -- Starts an HTTP request. If this returns true, further results will be pushed using `http_response` signals.""")
   def request(context: Context, args: Arguments): Array[AnyRef] = this.synchronized {
     checkOwner(context)
     val address = args.checkString(0)
@@ -66,7 +66,7 @@ class InternetCard extends prefab.ManagedEnvironment {
   @Callback(direct = true, doc = """function():boolean -- Returns whether TCP connections can be made (config setting).""")
   def isTcpEnabled(context: Context, args: Arguments): Array[AnyRef] = result(Settings.get.tcpEnabled)
 
-  @Callback(doc = """function(address:string[, port:number]):number -- Opens a new TCP connection. Returns the handle of the connection.""")
+  @Callback(doc = """function(address:string[, port:number]):userdata -- Opens a new TCP connection. Returns the handle of the connection.""")
   def connect(context: Context, args: Arguments): Array[AnyRef] = this.synchronized {
     checkOwner(context)
     val address = args.checkString(0)