diff --git a/.config/jj/config.toml b/.config/jj/config.toml
index 4b00ee9f..301c30b9 100644
--- a/.config/jj/config.toml
+++ b/.config/jj/config.toml
@@ -33,3 +33,6 @@ concat(
diff.git(),
)
'''
+
+[ui]
+default-command = "st"
diff --git a/.config/jj/config.toml b/.config/jj/config.toml
index 4b00ee9f..301c30b9 100644
--- a/.config/jj/config.toml
+++ b/.config/jj/config.toml
@@ -33,3 +33,6 @@ concat(
diff.git(),
)
'''
+
+[ui]
+default-command = "st"