diff --git a/chapter4/anvil/Chart.yaml b/chapter4/anvil/Chart.yaml
index d26ef15..2f42cec 100644
--- a/chapter4/anvil/Chart.yaml
+++ b/chapter4/anvil/Chart.yaml
@@ -9,9 +9,9 @@ keywords:
   - anvil
 home: https://wile.example.com/
 sources:
-  - https://github.com/masterminds/learning-helm/blob/master/chapter5/anvil
+  - https://github.com/masterminds/learning-helm/blob/master/chapter4/anvil
 maintainers:
   - name: ACME Corp
     email: maintainers@example.com
   - name: Wile E. Coyote
-    email: wile@example.com
\ No newline at end of file
+    email: wile@example.com
diff --git a/chapter6/booster/Chart.yaml b/chapter6/booster/Chart.yaml
index 67a5802..932eb38 100644
--- a/chapter6/booster/Chart.yaml
+++ b/chapter6/booster/Chart.yaml
@@ -9,9 +9,9 @@ keywords:
   - booster
 home: https://wile.example.com/
 sources:
-  - https://github.com/masterminds/learning-helm/blob/master/chapter7/booster
+  - https://github.com/masterminds/learning-helm/blob/master/chapter6/booster
 maintainers:
   - name: ACME Corp
     email: maintainers@example.com
   - name: Wile E. Coyote
-    email: wile@example.com
\ No newline at end of file
+    email: wile@example.com
diff --git a/chapter6/conditional/Chart.yaml b/chapter6/conditional/Chart.yaml
index f41847a..5052301 100644
--- a/chapter6/conditional/Chart.yaml
+++ b/chapter6/conditional/Chart.yaml
@@ -9,7 +9,7 @@ keywords:
   - optional
 home: https://wile.example.com/
 sources:
-  - https://github.com/masterminds/learning-helm/blob/master/chapter7/conditional
+  - https://github.com/masterminds/learning-helm/blob/master/chapter6/conditional
 maintainers:
   - name: ACME Corp
     email: maintainers@example.com
@@ -19,4 +19,4 @@ dependencies:
   - name: booster
     version: ^1.0.0
     condition: booster.enabled
-    repository: https://raw.githubusercontent.com/Masterminds/learning-helm/master/chapter7/repository/
\ No newline at end of file
+    repository: https://raw.githubusercontent.com/Masterminds/learning-helm/master/chapter6/repository/
diff --git a/chapter6/rocket/Chart.yaml b/chapter6/rocket/Chart.yaml
index dd1c538..72add06 100644
--- a/chapter6/rocket/Chart.yaml
+++ b/chapter6/rocket/Chart.yaml
@@ -9,7 +9,7 @@ keywords:
   - rocket
 home: https://wile.example.com/
 sources:
-  - https://github.com/masterminds/learning-helm/blob/master/chapter7/rocket
+  - https://github.com/masterminds/learning-helm/blob/master/chapter6/rocket
 maintainers:
   - name: ACME Corp
     email: maintainers@example.com
@@ -18,4 +18,4 @@ maintainers:
 dependencies:
   - name: booster
     version: ^1.0.0
-    repository: https://raw.githubusercontent.com/Masterminds/learning-helm/master/chapter7/repository/
\ No newline at end of file
+    repository: https://raw.githubusercontent.com/Masterminds/learning-helm/master/chapter6/repository/
diff --git a/chapter6/tag/Chart.yaml b/chapter6/tag/Chart.yaml
index d6ecb7d..e5588b6 100644
--- a/chapter6/tag/Chart.yaml
+++ b/chapter6/tag/Chart.yaml
@@ -9,7 +9,7 @@ keywords:
   - optional
 home: https://wile.example.com/
 sources:
-  - https://github.com/masterminds/learning-helm/blob/master/chapter7/conditional
+  - https://github.com/masterminds/learning-helm/blob/master/chapter6/conditional
 maintainers:
   - name: ACME Corp
     email: maintainers@example.com
@@ -20,9 +20,9 @@ dependencies:
     tags:
       - faster
     version: ^1.0.0
-    repository: https://raw.githubusercontent.com/Masterminds/learning-helm/master/chapter7/repository/
+    repository: https://raw.githubusercontent.com/Masterminds/learning-helm/master/chapter6/repository/
   - name: rocket
     tags:
       - faster
     version: ^1.0.0
-    repository: https://raw.githubusercontent.com/Masterminds/learning-helm/master/chapter7/repository/
\ No newline at end of file
+    repository: https://raw.githubusercontent.com/Masterminds/learning-helm/master/chapter6/repository/