diff --git a/README.md b/README.md
index 70b1e8e..720e6b0 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ You can pass any number of patches to be applied, they use the following syntax
 
 Example:
 ```bash
-yaml-patch -f test.yml  'spec.replicas=2'
+yaml-patch -f test.yml  "spec.replicas=2"
 ```
 
 ### Patch a value inside a single list item:
@@ -24,7 +24,7 @@ yaml-patch -f test.yml  'spec.replicas=2'
 
 Example:
 ```bash
-yaml-patch -f test.yml  'spec.template.containers.[0].image="mycontainer:latest"'
+yaml-patch -f test.yml  "spec.template.containers.[0].image='mycontainer:latest'"
 ```
 
 ### Patch a value inside all list items:
@@ -32,7 +32,7 @@ yaml-patch -f test.yml  'spec.template.containers.[0].image="mycontainer:latest"
 
 Example:
 ```bash
-yaml-patch -f test.yml 'spec.template.containers.[].image="mycontainer:latest"'
+yaml-patch -f test.yml "spec.template.containers.[].image='mycontainer:latest'"
 ```
 
 ## As a Python library
diff --git a/pyproject.toml b/pyproject.toml
index 137a1d2..44da3e6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ line-length = 120
 
 [tool.poetry]
 name = "yaml-patch"
-version = "0.2.0"
+version = "0.2.1"
 description = "Patch yaml strings"
 readme = "README.md"
 authors = ["Diogo de Campos <campos.ddc@gmail.com>"]
diff --git a/yaml_patch/cli.py b/yaml_patch/cli.py
index 8b74f3a..e2758df 100644
--- a/yaml_patch/cli.py
+++ b/yaml_patch/cli.py
@@ -22,19 +22,19 @@
 Patch a single value:
   <field>.<subfield>=<value>
 Example:
-  yaml-patch -f test.yml 'spec.replicas=2'
+  yaml-patch -f test.yml "spec.replicas=2"
 
 \b
 Patch a value inside a single list item:
   <field>.[<position]>.<subfield>=<value>
 Example:
-  yaml-patch -f test.yml 'spec.template.containers.[0].image="mycontainer:latest"'
+  yaml-patch -f test.yml "spec.template.containers.[0].image='mycontainer:latest'"
 
 \b
 Patch a value inside all list items:
   <field>.[].<subfield>=<value>
 Example:
-  yaml-patch -f test.yml 'spec.template.containers.[].image="mycontainer:latest"'
+  yaml-patch -f test.yml "spec.template.containers.[].image='mycontainer:latest'"
 """,
 )
 @click.option(