diff --git a/packages/blockly/scripts/gulpfiles/git_tasks.mjs b/packages/blockly/scripts/gulpfiles/git_tasks.mjs
index df1b3f9a8..7258dbf43 100644
--- a/packages/blockly/scripts/gulpfiles/git_tasks.mjs
+++ b/packages/blockly/scripts/gulpfiles/git_tasks.mjs
@@ -14,7 +14,7 @@ import {execSync} from 'child_process';
 import * as buildTasks from './build_tasks.mjs';
 import * as packageTasks from './package_tasks.mjs';
 
-const UPSTREAM_URL = 'https://github.com/RaspberryPiFoundation/blockly.git';
+const UPSTREAM_URL = 'https://github.com/raspberrypifoundation/blockly.git';
 
 /**
  * Extra paths to include in the gh_pages branch (beyond the normal
@@ -37,7 +37,7 @@ let upstream = null;
 function getUpstream() {
   if (upstream) return upstream;
   for (const line of String(execSync('git remote -v')).split('\n')) {
-    if (line.includes('RaspberryPiFoundation/blockly')) {
+    if (line.includes('raspberrypifoundation/blockly')) {
       upstream = line.split('\t')[0];
       return upstream;
     }
@@ -47,7 +47,7 @@ function getUpstream() {
 
 /**
  * Stash current state, check out the named branch, and sync with
- * RaspberryPiFoundation/blockly.
+ * raspberrypifoundation/blockly.
  */
 function syncBranch(branchName) {
   return function(done) {
@@ -61,7 +61,7 @@ function syncBranch(branchName) {
 
 /**
  * Stash current state, check out main, and sync with
- * RaspberryPiFoundation/blockly.
+ * raspberrypifoundation/blockly.
  */
 export function syncMain() {
   return syncBranch('main');
@@ -101,7 +101,7 @@ function checkoutBranch(branchName) {
 
 /**
  * Create and push an RC branch.
- * Note that this pushes to RaspberryPiFoundation/blockly.
+ * Note that this pushes to raspberrypifoundation/blockly.
  */
 export const createRC = gulp.series(
   syncMain(),