diff --git a/concurrency/bounded_parallelism.md b/concurrency/bounded_parallelism.md
index 8f1429c..1fe368c 100644
--- a/concurrency/bounded_parallelism.md
+++ b/concurrency/bounded_parallelism.md
@@ -4,4 +4,4 @@
 
 # Implementation and Example
 
-An example showing implementation and usage can be found in [bounded_parallelism.go](bounded_parallelism.go).
\ No newline at end of file
+An example showing implementation and usage can be found in [bounded_parallelism.go](./bounded_parrallelism/bounded_parallelism.go).
\ No newline at end of file
diff --git a/concurrency/bounded_parallelism.go b/concurrency/bounded_parrallelism/bounded_parallelism.go
similarity index 100%
rename from concurrency/bounded_parallelism.go
rename to concurrency/bounded_parrallelism/bounded_parallelism.go
diff --git a/concurrency/parallelism.md b/concurrency/parallelism.md
index c9aeab8..4d60d97 100644
--- a/concurrency/parallelism.md
+++ b/concurrency/parallelism.md
@@ -4,4 +4,4 @@
 
 # Implementation and Example
 
-An example showing implementation and usage can be found in [parallelism.go](parallelism.go).
\ No newline at end of file
+An example showing implementation and usage can be found in [parallelism.go](./parrallelism/parallelism.go).
\ No newline at end of file
diff --git a/concurrency/parallelism.go b/concurrency/parrallelism/parallelism.go
similarity index 100%
rename from concurrency/parallelism.go
rename to concurrency/parrallelism/parallelism.go