From 7e0671a634107744c88b490ddfa40295a4574666 Mon Sep 17 00:00:00 2001
From: larsevj <levje@equinor.com>
Date: Tue, 8 Oct 2024 11:05:32 +0200
Subject: [PATCH] Try correct typing

---
 src/ert/config/design_matrix.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ert/config/design_matrix.py b/src/ert/config/design_matrix.py
index c05790a3ffb..641233631d5 100644
--- a/src/ert/config/design_matrix.py
+++ b/src/ert/config/design_matrix.py
@@ -28,7 +28,7 @@ class DesignMatrix:
     design_sheet: str
     default_sheet: str
     design_matrix_df: Optional[pd.DataFrame] = None
-    parameter_configuration: Optional[list[ParameterConfig]] = None
+    parameter_configuration: Optional[dict[str, ParameterConfig]] = None
 
     @classmethod
     def from_config_list(cls, config_list: List[str]) -> "DesignMatrix":
@@ -97,7 +97,7 @@ def read_design_matrix(
 
         # ignoring errors here is deprecated in pandas, should find another solution
         # design_matrix_sheet = design_matrix_sheet.apply(pd.to_numeric, errors="ignore")
-        parameter_configuration = {}
+        parameter_configuration: dict[str, ParameterConfig] = {}
         transform_function_definitions: list[TransformFunctionDefinition] = []
         for parameter in design_matrix_df.columns:
             transform_function_definitions.append(