diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e9de22e..b39d5db 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -13,5 +13,6 @@ Atheneum:Tests:
     - pipenv install --dev --system
     - PYTHONPATH=$(pwd) coverage run --source atheneum -m pytest
     - coverage report
+    - pycodestyle atheneum
   tags:
     - docker
diff --git a/server/Pipfile b/server/Pipfile
index 2905646..8d6bb4e 100644
--- a/server/Pipfile
+++ b/server/Pipfile
@@ -15,6 +15,7 @@ click = "*"
 python-dotenv = "*"
 pytest = "*"
 coverage = "*"
+pycodestyle = "*"
 
 [requires]
 python_version = "3.6"
diff --git a/server/Pipfile.lock b/server/Pipfile.lock
index e829ee3..e0454c7 100644
--- a/server/Pipfile.lock
+++ b/server/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "cc944d3cf9e7cc9969cfe57012f1b5408993f39acfacb67902b6072e276013e2"
+            "sha256": "8dc4936a622c6a8fabd4d2e72934197cbaba024233501077b11d465d402741f4"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -281,6 +281,15 @@
             ],
             "version": "==1.5.4"
         },
+        "pycodestyle": {
+            "hashes": [
+                "sha256:74abc4e221d393ea5ce1f129ea6903209940c1ecd29e002e8c6933c2b21026e0",
+                "sha256:cbc619d09254895b0d12c2c691e237b2e91e9b2ecf5e84c26b35400f93dcfb83",
+                "sha256:cbfca99bd594a10f674d0cd97a3d802a1fdef635d4361e1a2658de47ed261e3a"
+            ],
+            "index": "pypi",
+            "version": "==2.4.0"
+        },
         "pytest": {
             "hashes": [
                 "sha256:0453c8676c2bee6feb0434748b068d5510273a916295fd61d306c4f22fbfd752",