diff --git a/exercises/14-Your-First-Loop/README.es.md b/exercises/13-Your-First-Loop/README.es.md
similarity index 95%
rename from exercises/14-Your-First-Loop/README.es.md
rename to exercises/13-Your-First-Loop/README.es.md
index 7e28efe6..5749d0bd 100644
--- a/exercises/14-Your-First-Loop/README.es.md
+++ b/exercises/13-Your-First-Loop/README.es.md
@@ -1,4 +1,4 @@
-# `14` Your First Loop
+# `13` Your First Loop
 
 ## 📝 Instrucciones:
 
diff --git a/exercises/14-Your-First-Loop/README.md b/exercises/13-Your-First-Loop/README.md
similarity index 96%
rename from exercises/14-Your-First-Loop/README.md
rename to exercises/13-Your-First-Loop/README.md
index af03d283..ec8eaf42 100644
--- a/exercises/14-Your-First-Loop/README.md
+++ b/exercises/13-Your-First-Loop/README.md
@@ -2,7 +2,7 @@
 tutorial: "https://www.youtube.com/watch?v=30sizcnVdGg"
 ---
 
-# `14` Your First Loop
+# `13` Your First Loop
 
 ## 📝 Instructions:
 
diff --git a/exercises/14-Your-First-Loop/app.py b/exercises/13-Your-First-Loop/app.py
similarity index 100%
rename from exercises/14-Your-First-Loop/app.py
rename to exercises/13-Your-First-Loop/app.py
diff --git a/exercises/14-Your-First-Loop/solution.hide.py b/exercises/13-Your-First-Loop/solution.hide.py
similarity index 100%
rename from exercises/14-Your-First-Loop/solution.hide.py
rename to exercises/13-Your-First-Loop/solution.hide.py
diff --git a/exercises/14-Your-First-Loop/test.py b/exercises/13-Your-First-Loop/test.py
similarity index 100%
rename from exercises/14-Your-First-Loop/test.py
rename to exercises/13-Your-First-Loop/test.py
diff --git a/exercises/13-Create-A-For-Loop/README.es.md b/exercises/14-Create-A-For-Loop/README.es.md
similarity index 95%
rename from exercises/13-Create-A-For-Loop/README.es.md
rename to exercises/14-Create-A-For-Loop/README.es.md
index b4e8b89f..4dce8fc3 100644
--- a/exercises/13-Create-A-For-Loop/README.es.md
+++ b/exercises/14-Create-A-For-Loop/README.es.md
@@ -1,4 +1,4 @@
-# `13` Create A For Loop
+# `14` Create A For Loop
 
 Los bucles o loops son muy útiles. No tienes que reescribir las mismas líneas muchas veces.
 
diff --git a/exercises/13-Create-A-For-Loop/README.md b/exercises/14-Create-A-For-Loop/README.md
similarity index 95%
rename from exercises/13-Create-A-For-Loop/README.md
rename to exercises/14-Create-A-For-Loop/README.md
index 6a1acb10..cbc43ada 100644
--- a/exercises/13-Create-A-For-Loop/README.md
+++ b/exercises/14-Create-A-For-Loop/README.md
@@ -2,7 +2,7 @@
 tutorial: "https://www.youtube.com/watch?v=-HQtwsBnbMQ"
 ---
 
-# `13` Create A For Loop
+# `14` Create A For Loop
 
 Loops are very useful. You don't have to rewrite the same lines many times.
 
diff --git a/exercises/13-Create-A-For-Loop/app.py b/exercises/14-Create-A-For-Loop/app.py
similarity index 100%
rename from exercises/13-Create-A-For-Loop/app.py
rename to exercises/14-Create-A-For-Loop/app.py
diff --git a/exercises/13-Create-A-For-Loop/solution.hide.py b/exercises/14-Create-A-For-Loop/solution.hide.py
similarity index 100%
rename from exercises/13-Create-A-For-Loop/solution.hide.py
rename to exercises/14-Create-A-For-Loop/solution.hide.py
diff --git a/exercises/13-Create-A-For-Loop/test.py b/exercises/14-Create-A-For-Loop/test.py
similarity index 100%
rename from exercises/13-Create-A-For-Loop/test.py
rename to exercises/14-Create-A-For-Loop/test.py