diff --git a/lapce-ui/src/editor/view.rs b/lapce-ui/src/editor/view.rs
index 9f8f3efa..a8cecb22 100644
--- a/lapce-ui/src/editor/view.rs
+++ b/lapce-ui/src/editor/view.rs
@@ -544,8 +544,12 @@ fn event(
             Event::Command(cmd) if cmd.is(LAPCE_UI_COMMAND) => {
                 let command = cmd.get_unchecked(LAPCE_UI_COMMAND);
                 if let LapceUICommand::Focus = command {
-                    self.cursor_blink_timer =
-                        ctx.request_timer(Duration::from_millis(500), None);
+                    if data.config.editor.blink_interval > 0 {
+                        self.cursor_blink_timer = ctx.request_timer(
+                            Duration::from_millis(data.config.editor.blink_interval),
+                            None,
+                        );
+                    }
                     self.request_focus(ctx, data, true);
                     let editor_data = data.editor_view_content(self.view_id);
                     self.ensure_cursor_visible(
@@ -559,12 +563,16 @@ fn event(
             }
             Event::Timer(id) if self.cursor_blink_timer == *id => {
                 ctx.set_handled();
-                if ctx.is_focused() {
-                    ctx.request_paint();
-                    self.cursor_blink_timer =
-                        ctx.request_timer(Duration::from_millis(500), None);
-                } else {
-                    self.cursor_blink_timer = TimerToken::INVALID;
+                if data.config.editor.blink_interval > 0 {
+                    if ctx.is_focused() {
+                        ctx.request_paint();
+                        self.cursor_blink_timer = ctx.request_timer(
+                            Duration::from_millis(data.config.editor.blink_interval),
+                            None,
+                        );
+                    } else {
+                        self.cursor_blink_timer = TimerToken::INVALID;
+                    }
                 }
             }
             Event::Timer(id) if self.last_idle_timer == *id => {
@@ -768,27 +776,31 @@ fn update(
             }
         }
 
-        if data.focus == self.view_id {
-            let reset = if old_data.focus != self.view_id {
-                true
-            } else {
-                let mode = editor_data.editor.cursor.get_mode();
-                let old_mode = old_editor_data.editor.cursor.get_mode();
-                let offset = editor_data.editor.cursor.offset();
-                let old_offset = old_editor_data.editor.cursor.offset();
-                let (line, col) =
-                    editor_data.doc.buffer().offset_to_line_col(offset);
-                let (old_line, old_col) =
-                    old_editor_data.doc.buffer().offset_to_line_col(old_offset);
-                mode != old_mode || line != old_line || col != old_col
-            };
+        if data.config.editor.blink_interval > 0 {
+            if data.focus == self.view_id {
+                let reset = if old_data.focus != self.view_id {
+                    true
+                } else {
+                    let mode = editor_data.editor.cursor.get_mode();
+                    let old_mode = old_editor_data.editor.cursor.get_mode();
+                    let offset = editor_data.editor.cursor.offset();
+                    let old_offset = old_editor_data.editor.cursor.offset();
+                    let (line, col) =
+                        editor_data.doc.buffer().offset_to_line_col(offset);
+                    let (old_line, old_col) =
+                        old_editor_data.doc.buffer().offset_to_line_col(old_offset);
+                    mode != old_mode || line != old_line || col != old_col
+                };
 
-            if reset {
-                self.cursor_blink_timer =
-                    ctx.request_timer(Duration::from_millis(500), None);
-                *editor_data.editor.last_cursor_instant.borrow_mut() =
-                    Instant::now();
-                ctx.request_paint();
+                if reset {
+                    self.cursor_blink_timer = ctx.request_timer(
+                        Duration::from_millis(data.config.editor.blink_interval),
+                        None,
+                    );
+                    *editor_data.editor.last_cursor_instant.borrow_mut() =
+                        Instant::now();
+                    ctx.request_paint();
+                }
             }
         }