diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0c2e0f1..20c6ff6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+1.1.1 (unreleased)
+=====
+
+* (improvement) Remove duplicate space in command.
+
+
 1.1.0
 =====
 
diff --git a/bin/janus b/bin/janus
index c445d06..103fe19 100755
--- a/bin/janus
+++ b/bin/janus
@@ -86,12 +86,12 @@ function initializeSymfony (SymfonyStyle $io) : int
 		"scripts" => [
 			"fix-lint" => [
 				"vendor-bin/cs-fixer/vendor/bin/php-cs-fixer fix --diff --config vendor-bin/cs-fixer/vendor/21torr/php-cs-fixer/.php-cs-fixer.dist.php --no-interaction --ansi",
-				"@composer bin c-norm normalize \"$(pwd)/composer.json\"  --indent-style tab --indent-size 1 --ansi",
+				"@composer bin c-norm normalize \"$(pwd)/composer.json\" --indent-style tab --indent-size 1 --ansi",
 			],
 			"lint" => [
 				"bin/console lint:yaml config --parse-tags",
 				"bin/console lint:twig templates",
-				"@composer bin c-norm normalize \"$(pwd)/composer.json\"  --indent-style tab --indent-size 1 --dry-run --ansi",
+				"@composer bin c-norm normalize \"$(pwd)/composer.json\" --indent-style tab --indent-size 1 --dry-run --ansi",
 				"vendor-bin/cs-fixer/vendor/bin/php-cs-fixer fix --diff --config vendor-bin/cs-fixer/vendor/21torr/php-cs-fixer/.php-cs-fixer.dist.php --dry-run --no-interaction --ansi",
 			],
 			"test" => [
@@ -134,10 +134,10 @@ function initializeLibrary (SymfonyStyle $io) : int
 		"scripts" => [
 			"fix-lint" => [
 				"vendor-bin/cs-fixer/vendor/bin/php-cs-fixer fix --diff --config vendor-bin/cs-fixer/vendor/21torr/php-cs-fixer/.php-cs-fixer.dist.php --no-interaction --ansi",
-				"@composer bin c-norm normalize \"$(pwd)/composer.json\"  --indent-style tab --indent-size 1 --ansi",
+				"@composer bin c-norm normalize \"$(pwd)/composer.json\" --indent-style tab --indent-size 1 --ansi",
 			],
 			"lint" => [
-				"@composer bin c-norm normalize \"$(pwd)/composer.json\"  --indent-style tab --indent-size 1 --dry-run --ansi",
+				"@composer bin c-norm normalize \"$(pwd)/composer.json\" --indent-style tab --indent-size 1 --dry-run --ansi",
 				"vendor-bin/cs-fixer/vendor/bin/php-cs-fixer fix --diff --config vendor-bin/cs-fixer/vendor/21torr/php-cs-fixer/.php-cs-fixer.dist.php --dry-run --no-interaction --ansi",
 			],
 			"test" => [