diff --git a/docs/src/test-sharding-js.md b/docs/src/test-sharding-js.md
index d4b474ca9b682..3b0f55e333971 100644
--- a/docs/src/test-sharding-js.md
+++ b/docs/src/test-sharding-js.md
@@ -37,7 +37,7 @@ When `fullyParallel: true` is enabled, Playwright Test runs individual tests in
 
 **Sharding without fullyParallel**
 
-Without the fullyParallel setting, Playwright Test defaults to file-level granularity, meaning entire test files are assigned to shards. In this case, the number of tests per file can greatly influence shard distribution. If your test files are not evenly sized (i.e., some files contain many more tests than others), certain shards may end up running significantly more tests, while others may run fewer or even none.
+Without the fullyParallel setting, Playwright Test defaults to file-level granularity, meaning entire test files are assigned to shards (note that the same file may be assigned to different shards across different projects). In this case, the number of tests per file can greatly influence shard distribution. If your test files are not evenly sized (i.e., some files contain many more tests than others), certain shards may end up running significantly more tests, while others may run fewer or even none.
 
 **Key Takeaways:**