diff --git a/home/.config/ncmpcpp/config b/home/.config/ncmpcpp/config
index ebe09fb9..c6b5ccd9 100644
--- a/home/.config/ncmpcpp/config
+++ b/home/.config/ncmpcpp/config
@@ -9,9 +9,10 @@ mpd_music_dir = ~/Music
 mpd_crossfade_time = 2
 
 ##### visualizer #####
-visualizer_data_source = /tmp/mpd.fifo
+visualizer_fifo_path = /tmp/mpd.fifo
 visualizer_output_name = Visualizer
 visualizer_in_stereo = yes
+visualizer_sync_interval = 30
 # spectrum,wave,wave_filled,ellipse.
 visualizer_type = wave_filled
 visualizer_look = ●▮
diff --git a/home/.config/nvim/conf.d/01-plugins.vim b/home/.config/nvim/conf.d/01-plugins.vim
index 6c18ec60..690629e2 100644
--- a/home/.config/nvim/conf.d/01-plugins.vim
+++ b/home/.config/nvim/conf.d/01-plugins.vim
@@ -18,8 +18,7 @@ let g:coc_global_extensions = [
 			\ 'coc-rust-analyzer',
 			\ 'coc-markdownlint',
 			\ 'coc-snippets',
-			\ 'coc-java',
-			\ 'coc-flutter'
+			\ 'coc-java'
 			\ ]
 
 call plug#begin()