diff --git a/pwncat/modules/linux/enumerate/system/container.py b/pwncat/modules/linux/enumerate/system/container.py
index c292c5f..eb18143 100644
--- a/pwncat/modules/linux/enumerate/system/container.py
+++ b/pwncat/modules/linux/enumerate/system/container.py
@@ -7,14 +7,14 @@ from pwncat.modules.enumerate import EnumerateModule
 
 
 class ContainerData(Fact):
-    def __init__(self, source, type):
+    def __init__(self, source, system):
         super().__init__(source=source, types=["system.container"])
 
-        self.type: str = type
+        self.system: str = system
         """ what type of container? either docker or lxd """
 
     def title(self, session):
-        return f"[yellow]{self.type}[/yellow]"
+        return f"[yellow]{self.system}[/yellow]"
 
 
 class Module(EnumerateModule):
@@ -45,7 +45,7 @@ class Module(EnumerateModule):
 
             if proc.stdout:
                 if proc.stdout.strip() != "":
-                    yield "system.container", ContainerData(self.name, "docker")
+                    yield ContainerData(self.name, "docker")
                     return
 
         except CalledProcessError:
diff --git a/pwncat/platform/linux.py b/pwncat/platform/linux.py
index 2aa5a7a..bad4ed3 100644
--- a/pwncat/platform/linux.py
+++ b/pwncat/platform/linux.py
@@ -140,9 +140,9 @@ class PopenLinux(pwncat.subprocess.Popen):
             if result == b"" and self.stdout_raw.raw.eof:
                 self._receive_returncode()
                 return self.returncode
-        # except ValueError:
-        #     self._receive_returncode()
-        #     return self.returncode
+        except ValueError:
+            self._receive_returncode()
+            return self.returncode
         except BlockingIOError:
             return None