diff --git a/composer.json b/composer.json
index c24699b..eb055fb 100644
--- a/composer.json
+++ b/composer.json
@@ -22,16 +22,6 @@
 			"homepage": "https://paveljanda.com"
 		}
 	],
-	"autoload": {
-		"psr-4": {
-			"Contributte\\ImageStorage\\": "src/"
-		}
-	},
-	"autoload-dev": {
-		"psr-4": {
-			"Tests\\": "tests/cases"
-		}
-	},
 	"require": {
 		"php": ">=8.1",
 		"nette/application": "^3.1.14",
@@ -46,16 +36,27 @@
     "contributte/phpstan": "^0.1",
 		"tracy/tracy": "^2.10.5"
 	},
-	"minimum-stability": "dev",
-	"prefer-stable": true,
-	"extra": {
-		"branch-alias": {
-			"dev-master": "2.2.x-dev"
-		}
-	},
-	"config": {
-		"allow-plugins": {
-			"dealerdirect/phpcodesniffer-composer-installer": true
-		}
-	}
+  "autoload": {
+    "psr-4": {
+      "Contributte\\ImageStorage\\": "src"
+    }
+  },
+  "autoload-dev": {
+    "psr-4": {
+      "Tests\\": "tests"
+    }
+  },
+  "minimum-stability": "dev",
+  "prefer-stable": true,
+  "config": {
+    "sort-packages": true,
+    "allow-plugins": {
+      "dealerdirect/phpcodesniffer-composer-installer": true
+    }
+  },
+  "extra": {
+    "branch-alias": {
+      "dev-master": "3.0.x-dev"
+    }
+  }
 }