diff --git a/lib/parser/transformer.py b/lib/parser/transformer.py
index f078e6f..b5a1da3 100644
--- a/lib/parser/transformer.py
+++ b/lib/parser/transformer.py
@@ -2,15 +2,10 @@ from typing import List
 
 from lark import Transformer, Token
 
-from comfy.sd1_clip import SD1Tokenizer, SDTokenizer
+from comfy.sd1_clip import SDTokenizer
 from custom_nodes.KepPromptLang.lib.action.base import Action, ActionArity
-from custom_nodes.KepPromptLang.lib.actions.diff import DiffAction
-from custom_nodes.KepPromptLang.lib.actions.rand import RandAction
 from custom_nodes.KepPromptLang.lib.parser.registration import get_action_by_name
 from custom_nodes.KepPromptLang.lib.parser.utils import build_prompt_segment
-from custom_nodes.KepPromptLang.lib.actions.neg import NegAction
-from custom_nodes.KepPromptLang.lib.actions.norm import NormAction
-from custom_nodes.KepPromptLang.lib.actions.sum import SumAction
 from custom_nodes.KepPromptLang.lib.parser.prompt_segment import PromptSegment
 
 
diff --git a/nodes.py b/nodes.py
index 0766aad..ca18eb0 100644
--- a/nodes.py
+++ b/nodes.py
@@ -1,4 +1,3 @@
-import random
 import os
 from typing import List, Tuple, Any