diff --git a/packages/core/src/ide/ide-client.ts b/packages/core/src/ide/ide-client.ts
index c42f61a7a6..7190228eb0 100644
--- a/packages/core/src/ide/ide-client.ts
+++ b/packages/core/src/ide/ide-client.ts
@@ -577,7 +577,7 @@ export class IdeClient {
       return undefined;
     }
 
-    // For backwards compatability
+    // For backwards compatibility
     try {
       const portFile = path.join(
         os.tmpdir(),
@@ -668,7 +668,7 @@ export class IdeClient {
   }
 
   private createProxyAwareFetch() {
-    // ignore proxy for '127.0.0.1' by deafult to allow connecting to the ide mcp server
+    // ignore proxy for '127.0.0.1' by default to allow connecting to the ide mcp server
     const existingNoProxy = process.env['NO_PROXY'] || '';
     const agent = new EnvHttpProxyAgent({
       noProxy: [existingNoProxy, '127.0.0.1'].filter(Boolean).join(','),
@@ -750,7 +750,7 @@ export class IdeClient {
       },
     );
 
-    // For backwards compatability. Newer extension versions will only send
+    // For backwards compatibility. Newer extension versions will only send
     // IdeDiffRejectedNotificationSchema.
     this.client.setNotificationHandler(
       IdeDiffClosedNotificationSchema,
diff --git a/packages/core/src/ide/types.ts b/packages/core/src/ide/types.ts
index f94132db59..dbbce44622 100644
--- a/packages/core/src/ide/types.ts
+++ b/packages/core/src/ide/types.ts
@@ -105,7 +105,7 @@ export const IdeDiffRejectedNotificationSchema = z.object({
 });
 
 /**
- * This is defineded for backwards compatability only. Newer extension versions
+ * This is defined for backwards compatibility only. Newer extension versions
  * will only send IdeDiffRejectedNotificationSchema.
  *
  * A notification that a diff has been closed in the IDE.