diff --git a/src/sup/cli.py b/src/sup/cli.py
index 743d67c..20903b7 100644
--- a/src/sup/cli.py
+++ b/src/sup/cli.py
@@ -93,7 +93,7 @@ def status():
     config = load_config()
 
     num_days_of_inventory_needed = config["FILL_EVERY_X_DAYS"]
-    next_fill_date = config["LAST_FILL_DATE"] + dt.timedelta(
+    next_fill_date = dt.datetime.strptime(config["LAST_FILL_DATE"], "%Y-%m-%d").date() + dt.timedelta(
         num_days_of_inventory_needed
     )
     inventory = load_inventory()
@@ -120,7 +120,6 @@ def status():
             continue
 
         qty_of_inventory = get_qty_inventory(sup_inst, inv, next_fill_date)
-        print(sup_inst.name, int(qty_of_inventory / inv["numUnitsInServing"]))
 
         net_need = int(qty_needed - qty_of_inventory)
         if net_need > 0:
@@ -146,9 +145,7 @@ def fill():
     validate_matches()
     config = load_config()
     today = dt.date.today()
-    config["LAST_FILL_DATE"] = today.strftime("%Y-%m-%d")
-    # TODO: make sure this toml library doesn't add quotes to this entry, it
-    #       makes it so when reading it doesn't get parsed to a date
+    config["LAST_FILL_DATE"] = today.strftime('%Y-%m-%d')
     fill_every_x_days = config["FILL_EVERY_X_DAYS"]
     save_config(config)
     print(
diff --git a/src/sup/main.py b/src/sup/main.py
index 8a66ae3..fb20c9d 100644
--- a/src/sup/main.py
+++ b/src/sup/main.py
@@ -4,11 +4,11 @@ TODO:
     special case: K Complex has K1, MK-4 and MK-7 in it
 """
 
-from dataclasses import dataclass
 import json
 import pathlib as pl
 import tomllib
-import typing as t
+
+from sup.models import Supp
 
 
 ORDERED_SUPPS_FP = pl.Path("inventory.json")
@@ -42,25 +42,3 @@ def load_inventory():
         for s in load_ordered_supps()
         if s["name"] not in CONFIG["discontinued"]
     }
-
-
-@dataclass
-class Supp:
-    name: str
-    morning: int | float = 0
-    lunch: int | float = 0
-    dinner: int | float = 0
-    bedtime: int | float = 0
-    days_per_week: int = 7
-    units: t.Literal["caps", "mg", "g", "ml", "mcg", "iu"] = "mg"
-    winter_only: bool = False
-
-    def __mul__(self, other: int) -> float:
-        return self.quantity_per_day * other
-
-    @property
-    def quantity_per_day(self) -> float:
-        return (
-            sum([self.morning, self.lunch, self.dinner, self.bedtime])
-            * self.days_per_week / 7
-        )
diff --git a/src/sup/models.py b/src/sup/models.py
new file mode 100644
index 0000000..527910e
--- /dev/null
+++ b/src/sup/models.py
@@ -0,0 +1,24 @@
+from dataclasses import dataclass
+import typing as t
+
+
+@dataclass
+class Supp:
+    name: str
+    morning: int | float = 0
+    lunch: int | float = 0
+    dinner: int | float = 0
+    bedtime: int | float = 0
+    days_per_week: int = 7
+    units: t.Literal["caps", "mg", "g", "ml", "mcg", "iu"] = "mg"
+    winter_only: bool = False
+
+    def __mul__(self, other: int) -> float:
+        return self.quantity_per_day * other
+
+    @property
+    def quantity_per_day(self) -> float:
+        return (
+            sum([self.morning, self.lunch, self.dinner, self.bedtime])
+            * self.days_per_week / 7
+        )
diff --git a/supps.toml b/supps.toml
index b639912..7cd5c42 100644
--- a/supps.toml
+++ b/supps.toml
@@ -1,7 +1,6 @@
-discontinued = ['NAD+ Cell Regenerator', 'Fisetin with Novusetin', 'Fisetin Novusetin', 'Collagen']
+discontinued = [ "NAD+ Cell Regenerator", "Fisetin with Novusetin", "Fisetin Novusetin", "Collagen",]
 FILL_EVERY_X_DAYS = 30
-LAST_FILL_DATE = 2024-01-16
-
+LAST_FILL_DATE = "2024-01-16"
 [[supps]]
 name = "ashwagandha"
 bedtime = 600
@@ -117,11 +116,11 @@ morning = 10
 [[supps]]
 name = "k1"
 morning = 1500
-units="mcg"
+units = "mcg"
 
 [[supps]]
 name = "k2-mk7"
-morning = 300 # it's actually 600 but I get half of it from the d-3 + mk7 drops + the Super K
+morning = 300
 units = "mcg"
 
 [[supps]]
@@ -215,4 +214,4 @@ B-50 = "b complex"
 "Super K" = "k1"
 "Ultimate Omega, Lemon" = "epa/dha"
 "Ultimate Omega" = "epa/dha"
-"Lithium" = "lithium orotate"
+Lithium = "lithium orotate"