diff --git a/src/McpResponse.ts b/src/McpResponse.ts
index b6162c27c..12a0605df 100644
--- a/src/McpResponse.ts
+++ b/src/McpResponse.ts
@@ -165,10 +165,10 @@ export class McpResponse implements Response {
   }
 
   attachNetworkRequest(
-    reqid: number,
+    reqId: number,
     options?: {requestFilePath?: string; responseFilePath?: string},
   ): void {
-    this.#attachedNetworkRequestId = reqid;
+    this.#attachedNetworkRequestId = reqId;
     this.#attachedNetworkRequestOptions = options;
   }
 
@@ -346,7 +346,7 @@ export class McpResponse implements Response {
         });
         if (!formatter.isValid()) {
           throw new Error(
-            "Can't provide detals for the msgid " + consoleMessageStableId,
+            "Can't provide details for the msgid " + consoleMessageStableId,
           );
         }
         detailedConsoleMessage = formatter;
diff --git a/src/PageCollector.ts b/src/PageCollector.ts
index 8a419fc62..d943baa54 100644
--- a/src/PageCollector.ts
+++ b/src/PageCollector.ts
@@ -272,13 +272,13 @@ class PageEventSubscriber {
     if (this.#issueAggregator) {
       this.#issueAggregator.removeEventListener(
         DevTools.IssueAggregatorEvents.AGGREGATED_ISSUE_UPDATED,
-        this.#onAggregatedissue,
+        this.#onAggregatedIssue,
       );
     }
     this.#issueAggregator = new DevTools.IssueAggregator(this.#issueManager);
     this.#issueAggregator.addEventListener(
       DevTools.IssueAggregatorEvents.AGGREGATED_ISSUE_UPDATED,
-      this.#onAggregatedissue,
+      this.#onAggregatedIssue,
     );
   }
 
@@ -303,7 +303,7 @@ class PageEventSubscriber {
     if (this.#issueAggregator) {
       this.#issueAggregator.removeEventListener(
         DevTools.IssueAggregatorEvents.AGGREGATED_ISSUE_UPDATED,
-        this.#onAggregatedissue,
+        this.#onAggregatedIssue,
       );
     }
     void this.#session.send('Audits.disable').catch(() => {
@@ -311,7 +311,7 @@ class PageEventSubscriber {
     });
   }
 
-  #onAggregatedissue = (
+  #onAggregatedIssue = (
     event: DevTools.Common.EventTarget.EventTargetEvent<DevTools.AggregatedIssue>,
   ) => {
     if (this.#seenIssues.has(event.data)) {
diff --git a/tests/McpResponse.test.ts b/tests/McpResponse.test.ts
index e2db88c50..7b2964d53 100644
--- a/tests/McpResponse.test.ts
+++ b/tests/McpResponse.test.ts
@@ -619,7 +619,7 @@ describe('McpResponse', () => {
       try {
         await response.handle('test', context);
       } catch (e) {
-        assert.ok(e.message.includes("Can't provide detals for the msgid 1"));
+        assert.ok(e.message.includes("Can't provide details for the msgid 1"));
       }
     });
   });