diff --git a/src/ytdl_sub/script/functions/array_functions.py b/src/ytdl_sub/script/functions/array_functions.py
index 0f7e536b..809c53fc 100644
--- a/src/ytdl_sub/script/functions/array_functions.py
+++ b/src/ytdl_sub/script/functions/array_functions.py
@@ -4,7 +4,7 @@ from ytdl_sub.script.types.array import Array
 from ytdl_sub.script.types.array import ResolvedArray
 from ytdl_sub.script.types.resolvable import Integer
 from ytdl_sub.script.types.resolvable import Lambda
-from ytdl_sub.script.types.resolvable import Lambda2
+from ytdl_sub.script.types.resolvable import LambdaTwo
 from ytdl_sub.script.types.resolvable import Resolvable
 
 
@@ -58,7 +58,7 @@ class ArrayFunctions:
         return ResolvedArray([ResolvedArray([val]) for val in array.value])
 
     @staticmethod
-    def array_enumerate(array: Array, lambda_function: Lambda2) -> Array:
+    def array_enumerate(array: Array, lambda_function: LambdaTwo) -> Array:
         """
         Apply a lambda function on every element in the Array, where each arg
         passed to the lambda function is ``idx, element`` as two separate args.
diff --git a/src/ytdl_sub/script/functions/map_functions.py b/src/ytdl_sub/script/functions/map_functions.py
index 2746f858..8194d756 100644
--- a/src/ytdl_sub/script/functions/map_functions.py
+++ b/src/ytdl_sub/script/functions/map_functions.py
@@ -7,8 +7,8 @@ from ytdl_sub.script.types.resolvable import AnyArgument
 from ytdl_sub.script.types.resolvable import Boolean
 from ytdl_sub.script.types.resolvable import Hashable
 from ytdl_sub.script.types.resolvable import Integer
-from ytdl_sub.script.types.resolvable import Lambda2
-from ytdl_sub.script.types.resolvable import Lambda3
+from ytdl_sub.script.types.resolvable import LambdaThree
+from ytdl_sub.script.types.resolvable import LambdaTwo
 from ytdl_sub.script.utils.exceptions import KeyDoesNotExistRuntimeException
 
 
@@ -38,7 +38,7 @@ class MapFunctions:
     # pylint: disable=unused-argument
 
     @staticmethod
-    def map_apply(mapping: Map, lambda_function: Lambda2) -> Array:
+    def map_apply(mapping: Map, lambda_function: LambdaTwo) -> Array:
         """
         Apply a lambda function on the Map, where each arg
         passed to the lambda function is ``key, value`` as two separate args.
@@ -46,7 +46,7 @@ class MapFunctions:
         return ResolvedArray([ResolvedArray([key, value]) for key, value in mapping.value.items()])
 
     @staticmethod
-    def map_enumerate(mapping: Map, lambda_function: Lambda3) -> Array:
+    def map_enumerate(mapping: Map, lambda_function: LambdaThree) -> Array:
         """
         Apply a lambda function on the Map, where each arg
         passed to the lambda function is ``idx, key, value`` as three separate args.
diff --git a/src/ytdl_sub/script/types/resolvable.py b/src/ytdl_sub/script/types/resolvable.py
index d8019c5c..cc96885e 100644
--- a/src/ytdl_sub/script/types/resolvable.py
+++ b/src/ytdl_sub/script/types/resolvable.py
@@ -168,7 +168,7 @@ class Lambda(Resolvable):
 
 
 @dataclass(frozen=True)
-class Lambda2(Lambda):
+class LambdaTwo(Lambda):
     """
     Type-hinting for functions that apply lambdas with two inputs per element
     """
@@ -179,7 +179,7 @@ class Lambda2(Lambda):
 
 
 @dataclass(frozen=True)
-class Lambda3(Lambda):
+class LambdaThree(Lambda):
     """
     Type-hinting for functions that apply lambdas with three inputs per element
     """
diff --git a/src/ytdl_sub/script/utils/type_checking.py b/src/ytdl_sub/script/utils/type_checking.py
index 848944cc..d4fe36e2 100644
--- a/src/ytdl_sub/script/utils/type_checking.py
+++ b/src/ytdl_sub/script/utils/type_checking.py
@@ -13,8 +13,8 @@ from ytdl_sub.script.types.resolvable import Argument
 from ytdl_sub.script.types.resolvable import BuiltInFunctionType
 from ytdl_sub.script.types.resolvable import FunctionType
 from ytdl_sub.script.types.resolvable import Lambda
-from ytdl_sub.script.types.resolvable import Lambda2
-from ytdl_sub.script.types.resolvable import Lambda3
+from ytdl_sub.script.types.resolvable import LambdaThree
+from ytdl_sub.script.types.resolvable import LambdaTwo
 from ytdl_sub.script.types.resolvable import NamedType
 from ytdl_sub.script.types.resolvable import Resolvable
 from ytdl_sub.script.types.variable import Variable
@@ -162,10 +162,10 @@ class FunctionSpec:
 
     @property
     def is_lambda_function(self) -> Optional[Type[TLambda]]:
-        if Lambda3 in (self.args or []):
-            return Lambda3
-        if Lambda2 in (self.args or []):
-            return Lambda2
+        if LambdaThree in (self.args or []):
+            return LambdaThree
+        if LambdaTwo in (self.args or []):
+            return LambdaTwo
         if Lambda in (self.args or []):
             return Lambda
         return None