diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9b20e84c..20268134 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -31,6 +31,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 - UI:
   - fix: rare crash when updating table items
+  - some action errors not being displayed on the details component when they are concatenated with sudo output 
 
 ## [0.10.0] 2022-03-14
 
diff --git a/bauh/commons/system.py b/bauh/commons/system.py
index 6be7f1eb..83678455 100644
--- a/bauh/commons/system.py
+++ b/bauh/commons/system.py
@@ -1,4 +1,5 @@
 import os
+import re
 import subprocess
 import sys
 import time
@@ -22,6 +23,8 @@ if GLOBAL_PY_LIBS not in PATH:
 
 USE_GLOBAL_INTERPRETER = bool(os.getenv('VIRTUAL_ENV'))
 
+RE_SUDO_OUTPUT = re.compile(r'[sudo]\s*[\w\s]+:\s*')
+
 
 def gen_env(global_interpreter: bool, lang: Optional[str] = DEFAULT_LANG, extra_paths: Optional[Set[str]] = None) -> dict:
     custom_env = dict(os.environ)
@@ -198,8 +201,8 @@ class ProcessHandler:
                 except UnicodeDecodeError:
                     continue
 
-                if line.startswith('[sudo] password'):
-                    continue
+                if line.startswith('[sudo]'):
+                    line = RE_SUDO_OUTPUT.split(line)[1]
 
                 output.write(line)