diff --git a/src/entities/cards.py b/src/entities/cards.py
index 7e95e39..61b3647 100644
--- a/src/entities/cards.py
+++ b/src/entities/cards.py
@@ -1,7 +1,4 @@
-CARDS = {
-    "fibonacci": [0.5, 1, 2, 3, 5, 8, 13, 21, 34, 55, "?"],
-    "tshirt": ["XS", "S", "M", "L", "XL", "XXL", "XXXL", "?"],
-}
+from src.entities.constants import CARDS
 
 
 class Cards:
diff --git a/src/entities/constants.py b/src/entities/constants.py
new file mode 100644
index 0000000..67abbca
--- /dev/null
+++ b/src/entities/constants.py
@@ -0,0 +1,8 @@
+"""
+File containing all constant entities
+"""
+
+CARDS = {
+    "fibonacci": [0.5, 1, 2, 3, 5, 8, 13, 21, 34, 55, "?"],
+    "tshirt": ["XS", "S", "M", "L", "XL", "XXL", "XXXL", "?"],
+}