diff --git a/src/renderer/components/Experiment/Interact/PromptSettingsModal.tsx b/src/renderer/components/Experiment/Interact/PromptSettingsModal.tsx
index 9dbc66e4d6203cf6692ba81dfa5da135d79270f7..bbda1335ee61ce964e58c28abcf78b61ca18f0f7 100644
--- a/src/renderer/components/Experiment/Interact/PromptSettingsModal.tsx
+++ b/src/renderer/components/Experiment/Interact/PromptSettingsModal.tsx
@@ -130,6 +130,12 @@ export default function BasicModalDialog({
                               setStopStrings(
                                 stopStrings.filter((s) => s !== stopString)
                               );
+                              setGenerationParameters({
+                                ...generationParameters,
+                                stop_str: stopStrings.filter(
+                                  (s) => s !== stopString
+                                ),
+                              });
                             }}
                           />
                         }