diff --git a/sr-data/src/sr_data/all.py b/sr-data/src/sr_data/all.py
index 16342745..4d43422a 100644
--- a/sr-data/src/sr_data/all.py
+++ b/sr-data/src/sr_data/all.py
@@ -19,14 +19,21 @@
 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
+
+"""
+all.py.
+"""
 from .verifications.install import install
 
+"""
+Run all tasks.
+"""
+
 
 def main():
     install(
         [
             "npm install -g ghminer@0.0.5",
-            "echo \"All dependencies are installed and up to date!\""
         ]
     )
 
diff --git a/sr-data/src/sr_data/verifications/install.py b/sr-data/src/sr_data/verifications/install.py
index 501d5146..3cbe803a 100644
--- a/sr-data/src/sr_data/verifications/install.py
+++ b/sr-data/src/sr_data/verifications/install.py
@@ -19,10 +19,19 @@
 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
+
+"""
+install.py
+"""
 import os
 
+"""
+Install tools using provided commands.
+"""
+
 
 def install(commands: []):
     print("Installing tools...")
     for cmd in commands:
         os.system(cmd)
+    os.system("echo \"All dependencies are installed and up to date!\"")