diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 936a5f96..f348d78e 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,28 +1,20 @@
 
--
-    repo: git@github.com:pre-commit/pre-commit-hooks
+-   repo: git@github.com:pre-commit/pre-commit-hooks
     sha: 12794c1c19c001e3d05bcfe316b4f93b414035a7
     hooks:
-        -
-            id: pyflakes
+        -   id: pyflakes
             files: '\.py$'
-        -
-            id: debug-statements
+        -   id: debug-statements
             files: '\.py$'
-        -
-            id: trailing-whitespace
+        -   id: trailing-whitespace
             files: '\.(py|sh)$'
-        -
-            id: name-tests-test
+        -   id: name-tests-test
             files: 'tests/.+\.py$'
 
--
-    repo: git@github.com:pre-commit/pre-commit
-    sha: c77d65d9cbbcf30e2be005f5ba8b63447deedc1e
+-   repo: git@github.com:pre-commit/pre-commit
+    sha: 47b7ca44ed1fcaa83464ed00cef72049ae22c33d
     hooks:
-        -
-            id: validate_manifest
+        -   id: validate_manifest
             files: /manifest.yaml
-        -
-            id: validate_config
+        -   id: validate_config
             files: /\.pre-commit-config.yaml
diff --git a/example_manifest.yaml b/example_manifest.yaml
index 53ef2801..564f2ccf 100644
--- a/example_manifest.yaml
+++ b/example_manifest.yaml
@@ -1,7 +1,6 @@
 
 # Hooks are set up as follows
-# -
-#     id: hook_id
+# -   id: hook_id
 #     name: 'Readable name'
 #     entry: my_hook_executable
 #
@@ -14,15 +13,13 @@
 #     # Optional, defaults to zero
 #     expected_return_value: 0
 
--
-    id: my_hook
+-   id: my_hook
     name: My Simple Hook
     description: This is my simple hook that does blah
     entry: my-simple-hook.py
     language: python
     expected_return_value: 0
--
-    id: my_grep_based_hook
+-   id: my_grep_based_hook
     name: My Bash Based Hook
     description: This is a hook that uses grep to validate some stuff
     entry: ./my_grep_based_hook.sh
diff --git a/example_pre-commit-config.yaml b/example_pre-commit-config.yaml
index bb921c6a..a73564aa 100644
--- a/example_pre-commit-config.yaml
+++ b/example_pre-commit-config.yaml
@@ -1,14 +1,10 @@
 
--
-    repo: git@github.com:pre-commit/pre-commit-hooks
+-   repo: git@github.com:pre-commit/pre-commit-hooks
     sha: cd74dc150c142c3be70b24eaf0b02cae9d235f37
     hooks:
-        -
-            id: pyflakes
+        -   id: pyflakes
             files: '\.py$'
-        -
-            id: jslint
+        -   id: jslint
             files: '\.js$'
-        -
-            id: trim_trailing_whitespace
+        -   id: trim_trailing_whitespace
             files: '\.py$'
diff --git a/manifest.yaml b/manifest.yaml
index 984e760f..e3569e75 100644
--- a/manifest.yaml
+++ b/manifest.yaml
@@ -1,12 +1,10 @@
 
--
-    id: validate_manifest
+-   id: validate_manifest
     name: Validate Pre-Commit Manifest
     description: This validator validates a pre-commit hooks manifest file
     entry: validate-manifest
     language: python
--
-    id: validate_config
+-   id: validate_config
     name: Validate Pre-Commit Config
     description: This validator validates a pre-commit hooks config file
     entry: validate-config
diff --git a/tests/data/valid_yaml_but_invalid_config.yaml b/tests/data/valid_yaml_but_invalid_config.yaml
index e3cfdff5..e3258d80 100644
--- a/tests/data/valid_yaml_but_invalid_config.yaml
+++ b/tests/data/valid_yaml_but_invalid_config.yaml
@@ -1,11 +1,7 @@
 
--
-    repo: git@github.com:pre-commit/pre-commit-hooks
+-   repo: git@github.com:pre-commit/pre-commit-hooks
     hooks:
-        -
-            id: pyflakes
-        -
-            id: jslint
-        -
-            id: trim_trailing_whitespace
-            files: '*.py'
\ No newline at end of file
+        -   id: pyflakes
+        -   id: jslint
+        -   id: trim_trailing_whitespace
+            files: '*.py'