diff --git a/gomore/batcher/README.md b/gomore/13_batcher/README.md
similarity index 100%
rename from gomore/batcher/README.md
rename to gomore/13_batcher/README.md
diff --git a/gomore/batcher/batcher.go b/gomore/13_batcher/batcher.go
similarity index 100%
rename from gomore/batcher/batcher.go
rename to gomore/13_batcher/batcher.go
diff --git a/gomore/batcher/batcher_test.go b/gomore/13_batcher/batcher_test.go
similarity index 100%
rename from gomore/batcher/batcher_test.go
rename to gomore/13_batcher/batcher_test.go
diff --git a/gomore/deadline/deadline.go b/gomore/14_deadline/deadline.go
similarity index 100%
rename from gomore/deadline/deadline.go
rename to gomore/14_deadline/deadline.go
diff --git a/gomore/deadline/deadline_test.go b/gomore/14_deadline/deadline_test.go
similarity index 100%
rename from gomore/deadline/deadline_test.go
rename to gomore/14_deadline/deadline_test.go
diff --git a/gomore/retrier/backoffs.go b/gomore/15_retrier/backoffs.go
similarity index 100%
rename from gomore/retrier/backoffs.go
rename to gomore/15_retrier/backoffs.go
diff --git a/gomore/retrier/backoffs_test.go b/gomore/15_retrier/backoffs_test.go
similarity index 100%
rename from gomore/retrier/backoffs_test.go
rename to gomore/15_retrier/backoffs_test.go
diff --git a/gomore/retrier/classifier.go b/gomore/15_retrier/classifier.go
similarity index 100%
rename from gomore/retrier/classifier.go
rename to gomore/15_retrier/classifier.go
diff --git a/gomore/retrier/classifier_test.go b/gomore/15_retrier/classifier_test.go
similarity index 100%
rename from gomore/retrier/classifier_test.go
rename to gomore/15_retrier/classifier_test.go
diff --git a/gomore/retrier/retrier.go b/gomore/15_retrier/retrier.go
similarity index 100%
rename from gomore/retrier/retrier.go
rename to gomore/15_retrier/retrier.go
diff --git a/gomore/retrier/retrier_test.go b/gomore/15_retrier/retrier_test.go
similarity index 100%
rename from gomore/retrier/retrier_test.go
rename to gomore/15_retrier/retrier_test.go