diff --git a/myems-aggregation/README.md b/myems-aggregation/README.md
index 2589b171..cf616284 100644
--- a/myems-aggregation/README.md
+++ b/myems-aggregation/README.md
@@ -29,6 +29,14 @@ cd ~/tools/mysql-connector-python-8.0.20
 python3 setup.py install
 ```
 
+Download and install Python Decouple
+```bash
+cd ~/tools
+git clone https://github.com/henriquebastos/python-decouple.git
+cd ~/tools/python-decouple
+python3 setup.py  install
+```
+
 Install myems-aggregation service:
 ```bash
 cd ~
diff --git a/myems-api/README.md b/myems-api/README.md
index 2b059222..63d3f190 100644
--- a/myems-api/README.md
+++ b/myems-api/README.md
@@ -19,6 +19,8 @@ gunicorn
 
 openpyxl
 
+python-decouple
+
 ## Quick Run for Development
 
 ```bash
@@ -119,6 +121,14 @@ cd ~/tools/openpyxl-3.0.7
 python3 setup.py install
 ```
 
+Download and install Python Decouple
+```bash
+cd ~/tools
+git clone https://github.com/henriquebastos/python-decouple.git
+cd ~/tools/python-decouple
+python3 setup.py  install
+```
+
 *   Download myems:
 ```bash
 cd ~
diff --git a/myems-cleaning/README.md b/myems-cleaning/README.md
index dabbb212..13e3a803 100644
--- a/myems-cleaning/README.md
+++ b/myems-cleaning/README.md
@@ -33,6 +33,22 @@ cd ~/tools/mysql-connector-python-8.0.20
 python3 setup.py install
 ```
 
+Download and install Schedule
+```bash
+cd ~/tools
+git clone https://github.com/dbader/schedule.git
+cd ~/tools/schedule
+python3 setup.py install
+```
+
+Download and install Python Decouple
+```bash
+cd ~/tools
+git clone https://github.com/henriquebastos/python-decouple.git
+cd ~/tools/python-decouple
+python3 setup.py  install
+```
+
 Install myems-cleaning service
 ```bash
 cd ~
diff --git a/myems-modbus-tcp/README.md b/myems-modbus-tcp/README.md
index 24be7527..941995e3 100644
--- a/myems-modbus-tcp/README.md
+++ b/myems-modbus-tcp/README.md
@@ -52,6 +52,14 @@ cd ~/tools/modbus-tk
 python3 setup.py install
 ```
 
+Download and install Python Decouple
+```bash
+cd ~/tools
+git clone https://github.com/henriquebastos/python-decouple.git
+cd ~/tools/python-decouple
+python3 setup.py  install
+```
+
 Install myems-modbus-tcp service
 ```bash
 cd ~
@@ -60,7 +68,7 @@ cd myems
 git checkout master (or the latest release tag)
 cp -R ~/myems/myems-modbus-tcp /myems-modbus-tcp
 ```
-Create .env file based on .env.example and edit the .env file if needed:
+Create .env file based on example.env and edit the .env file if needed:
 ```bash
 cp /myems-modbus-tcp/example.env /myems-cleaning/.env
 nano /myems-modbus-tcp/.env
diff --git a/myems-normalization/README.md b/myems-normalization/README.md
index 68f3d5dd..86141821 100644
--- a/myems-normalization/README.md
+++ b/myems-normalization/README.md
@@ -80,6 +80,14 @@ cd ~/tools/openpyxl-3.0.7
 python3 setup.py install
 ```
 
+Download and install Python Decouple
+```bash
+cd ~/tools
+git clone https://github.com/henriquebastos/python-decouple.git
+cd ~/tools/python-decouple
+python3 setup.py  install
+```
+
 Install myems-normalization service:
 ```
 cd ~