diff --git a/vectordb_bench/frontend/components/run_test/caseSelector.py b/vectordb_bench/frontend/components/run_test/caseSelector.py
index d598322a..b2561827 100644
--- a/vectordb_bench/frontend/components/run_test/caseSelector.py
+++ b/vectordb_bench/frontend/components/run_test/caseSelector.py
@@ -103,6 +103,10 @@ def caseConfigSetting(st, dbToCaseClusterConfigs, uiCaseItem: UICaseItem, active
                 elif config.inputType == InputType.Float:
                     caseConfig[config.label] = column.number_input(
                         config.displayLabel if config.displayLabel else config.label.value,
+                        step=config.inputConfig.get("step", 0.1),
+                        min_value=config.inputConfig["min"],
+                        max_value=config.inputConfig["max"],
+                        key=key,
                         value=config.inputConfig["value"],
                         help=config.inputHelp,
                     )