diff --git a/ext/webgpu/01_webgpu.js b/ext/webgpu/01_webgpu.js
index 31b0a75f65..b8b13ebf80 100644
--- a/ext/webgpu/01_webgpu.js
+++ b/ext/webgpu/01_webgpu.js
@@ -2040,7 +2040,7 @@ class GPUBuffer {
     device.pushErrorPromise(promise);
     const err = await promise;
     if (err) {
-      throw new DOMException("validation error occured", "OperationError");
+      throw new DOMException("validation error occurred", "OperationError");
     }
     this[_state] = "mapped";
     this[_mappingRange] = [offset, offset + rangeSize];
diff --git a/tests/util/server/src/lib.rs b/tests/util/server/src/lib.rs
index 7638c4efeb..5fd4039923 100644
--- a/tests/util/server/src/lib.rs
+++ b/tests/util/server/src/lib.rs
@@ -723,7 +723,7 @@ pub fn wildcard_match_detailed(
             );
             output_lines.push(colors::gray(annotate_whitespace(search_text)));
             output_lines
-              .push("==== HAD UNKNOWN PRECEEDING TEXT ====".to_string());
+              .push("==== HAD UNKNOWN PRECEDING TEXT ====".to_string());
             output_lines
               .push(colors::red(annotate_whitespace(&current_text[..index])));
             return WildcardMatchResult::Fail(output_lines.join("\n"));