diff --git a/wgpu/tests/regression/issue_3457.rs b/wgpu/tests/regression/issue_3457.rs
index c8a02984de..f4359fb937 100644
--- a/wgpu/tests/regression/issue_3457.rs
+++ b/wgpu/tests/regression/issue_3457.rs
@@ -23,14 +23,14 @@ fn pass_reset_vertex_buffer() {
         // We use two separate vertex buffers so we can delete one in between submisions
         let vertex_buffer1 = ctx.device.create_buffer(&BufferDescriptor {
             label: Some("vertex buffer 1"),
-            size: 6 * 16,
+            size: 3 * 16,
             usage: BufferUsages::VERTEX,
             mapped_at_creation: false,
         });
 
         let vertex_buffer2 = ctx.device.create_buffer(&BufferDescriptor {
             label: Some("vertex buffer 2"),
-            size: 6 * 4,
+            size: 3 * 4,
             usage: BufferUsages::VERTEX,
             mapped_at_creation: false,
         });
@@ -178,7 +178,7 @@ fn pass_reset_vertex_buffer() {
 
         single_rpass.set_pipeline(&single_pipeline);
         single_rpass.set_vertex_buffer(0, vertex_buffer1.slice(..));
-        single_rpass.draw(0..6, 0..1);
+        single_rpass.draw(0..3, 0..1);
 
         drop(single_rpass);
 
diff --git a/wgpu/tests/regression/issue_3457.wgsl b/wgpu/tests/regression/issue_3457.wgsl
index 2f9671d673..f02aaa1bb1 100644
--- a/wgpu/tests/regression/issue_3457.wgsl
+++ b/wgpu/tests/regression/issue_3457.wgsl
@@ -28,6 +28,6 @@ fn single_buffer_vert(v_in: SingleVertexIn) -> @builtin(position) vec4<f32> {
 }
 
 @fragment
-fn single_buffer_vert() -> @location(0) vec4<f32> {
+fn single_buffer_frag() -> @location(0) vec4<f32> {
     return vec4<f32>(0.0);
 }