diff --git a/dockerc b/dockerc
index ef47dba..dbf7005 100755
--- a/dockerc
+++ b/dockerc
@@ -715,7 +715,7 @@ elif [ "$(echo "$ARGS" | cut -c1)" = '@' ]; then
 		echo '    @b     build'
 		echo '    @bp    build --pull'
 		echo '    @bf    build --pull --no-cache'
-		echo '    @bn	 build --dry-run --pull --no-cache'
+		echo '    @bn    build --dry-run --pull --no-cache'
 		echo '    @d     down'
 		echo '    @da    down --remove-orphans'
 		echo '    @dr    down --remove-orphans --rmi local'
@@ -764,7 +764,7 @@ elif [ "$(echo "$ARGS" | cut -c1)" = '@' ]; then
 		echo "    @llts  logs -t --no-log-prefix"
 		echo '    @p     ps'
 		echo '    @pa    ps -a'
-		echo '    @pu	 push'
+		echo '    @pu    push'
 		echo '    @pl    pull'
 		echo '    @rs    rm --stop'
 		echo '    @rf    rm -f'
diff --git a/test/src/RunDockerc.py b/test/src/RunDockerc.py
index 5970aee..e528f96 100644
--- a/test/src/RunDockerc.py
+++ b/test/src/RunDockerc.py
@@ -1,3 +1,4 @@
+import re
 import subprocess
 
 class RunDockerc():
@@ -27,17 +28,40 @@ def __init__(
 
     def assert_context(
         self,
-        stdout: bytes | None = None,
-        stderr: bytes | None = None,
+        stdout: bytes | re.Pattern | None = None,
+        stderr: bytes | re.Pattern | None = None,
         returncode: int = 0,
     ):
-        assert self.proc_stdout == stdout
-        assert self.proc_stderr == stderr
+        # if self.proc_stdout != stdout:
+        #     # Debugging
+        #     import difflib
+        #     diff = difflib.unified_diff(
+        #         self.proc_stdout.decode('utf-8').splitlines(keepends = True),
+        #         (
+        #             stdout.decode('utf-8').splitlines(keepends = True)
+        #             if isinstance(stdout, bytes) else
+        #             stdout.pattern.splitlines(keepends = True)
+        #             if isinstance(stdout, re.Pattern) else
+        #             stdout
+        #         ),
+        #     )
+        #     print(''.join(diff))
+
+        if isinstance(stdout, re.Pattern):
+            assert stdout.match(self.proc_stdout.decode('utf-8'))
+        else:
+            assert self.proc_stdout == stdout
+
+        if isinstance(stderr, re.Pattern):
+            assert stderr.match(self.proc_stderr.decode('utf-8'))
+        else:
+            assert self.proc_stderr == stderr
+
         assert self.proc.returncode == returncode
 
     def assert_context_found(
         self,
-        stdout: bytes = b'',
+        stdout: bytes | re.Pattern = b'',
     ):
         return self.assert_context(
             stdout = stdout,
@@ -45,8 +69,8 @@ def assert_context_found(
 
     def assert_context_error(
         self,
-        stdout: bytes | None = None,
-        stderr: bytes | None = None,
+        stdout: bytes | re.Pattern | None = None,
+        stderr: bytes | re.Pattern | None = None,
     ):
         return self.assert_context(
             **({'stdout': stdout} if stdout is not None else {}),
diff --git a/test/test/help/test_version.py b/test/test/help/test_version.py
index 93ad0b4..52ca67e 100644
--- a/test/test/help/test_version.py
+++ b/test/test/help/test_version.py
@@ -1,7 +1,9 @@
+import re
+
 from test.src.TestDirContext import TestDirContext
 
-VERSION_STDOUT_SHORT = (
-    b'DockerC (v1.8.2) - https://github.com/matiboux/dockerc\n'
+VERSION_STDOUT_SHORT_REGEX = (
+    '^DockerC \(v[0-9]+\.[0-9]+\.[0-9]+\) - https://github\.com/matiboux/dockerc\n$'
 )
 
 def test_version(file = __file__):
@@ -9,25 +11,33 @@ def test_version(file = __file__):
         dockerc = ctx.run_dockerc(
             '--version',
         )
-        dockerc.assert_context_found(VERSION_STDOUT_SHORT)
+        dockerc.assert_context_found(
+            re.compile(VERSION_STDOUT_SHORT_REGEX)
+        )
 
 def test_version_shorthand(file = __file__):
     with TestDirContext(file) as ctx:
         dockerc = ctx.run_dockerc(
             '-v',
         )
-        dockerc.assert_context_found(VERSION_STDOUT_SHORT)
+        dockerc.assert_context_found(
+            re.compile(VERSION_STDOUT_SHORT_REGEX)
+        )
 
 def test_version_dry(file = __file__):
     with TestDirContext(file) as ctx:
         dockerc = ctx.run_dockerc(
             '-n', '--version',
         )
-        dockerc.assert_context_found(VERSION_STDOUT_SHORT)
+        dockerc.assert_context_found(
+            re.compile(VERSION_STDOUT_SHORT_REGEX)
+        )
 
 def test_version_dry_shorthand(file = __file__):
     with TestDirContext(file) as ctx:
         dockerc = ctx.run_dockerc(
             '-n', '-v',
         )
-        dockerc.assert_context_found(VERSION_STDOUT_SHORT)
+        dockerc.assert_context_found(
+            re.compile(VERSION_STDOUT_SHORT_REGEX)
+        )