diff --git a/src/linters/swiftlint.js b/src/linters/swiftlint.js
index a014215d..b089303b 100644
--- a/src/linters/swiftlint.js
+++ b/src/linters/swiftlint.js
@@ -40,7 +40,7 @@ class SwiftLint {
 			throw new Error(`${this.name} error: File extensions are not configurable`);
 		}
 
-		const fixArg = fix ? "autocorrect" : "lint";
+		const fixArg = fix ? "--fix" : "";
 		return run(`${prefix} swiftlint ${fixArg} ${args}`, {
 			dir,
 			ignoreErrors: true,
diff --git a/test/linters/projects/swiftlint/Mintfile b/test/linters/projects/swiftlint/Mintfile
index 2186c7ed..dcc0d6a3 100644
--- a/test/linters/projects/swiftlint/Mintfile
+++ b/test/linters/projects/swiftlint/Mintfile
@@ -1 +1 @@
-realm/SwiftLint@0.45.1
+realm/SwiftLint@0.50.3