diff --git a/Source/MLX/MLXArray+Indexing.swift b/Source/MLX/MLXArray+Indexing.swift
index fe098a38..a56f3b29 100644
--- a/Source/MLX/MLXArray+Indexing.swift
+++ b/Source/MLX/MLXArray+Indexing.swift
@@ -853,7 +853,7 @@ func updateSlice(
     var strides = [Int32](repeating: 1, count: ndim)
 
     // If it's just a simple slice, just do a slice update and return
-    if operations.count == 1, case let .slice(slice) = operations[0] {
+    if operations.count == 1, case .slice(let slice) = operations[0] {
         let size = src.dim(0).int32
         starts[0] = slice.start(size)
         ends[0] = slice.end(size)
diff --git a/Source/MLXNN/Module.swift b/Source/MLXNN/Module.swift
index 54ade86d..2f7012a7 100644
--- a/Source/MLXNN/Module.swift
+++ b/Source/MLXNN/Module.swift
@@ -1582,8 +1582,9 @@ extension UpdateError: LocalizedError {
                 "Unable to collect modules from container: \(path.joined(separator: ".")) in \(modules.joined(separator: "."))"
         case .mismatchedContainers(let base, let key):
             return "Mismatched containers: \(base) \(key)"
-        case let .mismatchedSize(
-            path, modules, expectedShape: expectedShape, actualShape: actualShape):
+        case .mismatchedSize(
+            let
+                path, let modules, let expectedShape, let actualShape):
             return
                 "Mismatched parameter \(path.joined(separator: ".")) in \(modules.joined(separator: ".")) shape. Actual \(actualShape), expected \(expectedShape)"
         case .keyNotFound(let path, let modules):
diff --git a/Tests/MLXTests/ModuleTests.swift b/Tests/MLXTests/ModuleTests.swift
index 6d3c4962..0059223e 100644
--- a/Tests/MLXTests/ModuleTests.swift
+++ b/Tests/MLXTests/ModuleTests.swift
@@ -555,7 +555,7 @@ class ModuleTests: XCTestCase {
                 verify: .all)
         ) { error in
             guard let error = error as? UpdateError,
-                case let .keyNotFound(path, modules) = error
+                case .keyNotFound(let path, let modules) = error
             else {
                 XCTFail("Expected to fail with UpdateError.keyNotFound, but got: \(error)")
                 return
@@ -586,8 +586,10 @@ class ModuleTests: XCTestCase {
                 verify: .all)
         ) { error in
             guard let error = error as? UpdateError,
-                case let .mismatchedSize(
-                    path, modules, expectedShape: expectedShape, actualShape: actualShape) =
+                case .mismatchedSize(
+                    let
+                        path, let modules, expectedShape: let expectedShape,
+                    actualShape: let actualShape) =
                     error
             else {
                 XCTFail("Expected to fail with UpdateError.mismatchedSize, but got: \(error)")