diff --git a/src/engine/src/core/expressions/OperandResolver.py b/src/engine/src/core/expressions/OperandResolver.py
index ec31bc6f..2f596ee1 100644
--- a/src/engine/src/core/expressions/OperandResolver.py
+++ b/src/engine/src/core/expressions/OperandResolver.py
@@ -25,12 +25,12 @@ def resolve(self, operand: Operand):
         
         if key == "args":
             value = self._value_from_service.get_arg_value_by_key(
-                operand[key]["args"]
+                operand[key]
             )
             return value
         
         if key == "env":
             value = self._value_from_service.get_env_value_by_key(
-                operand[key]["args"]
+                operand[key]
             )
             return value
\ No newline at end of file