diff --git a/README.md b/README.md
index 572363f..203271f 100644
--- a/README.md
+++ b/README.md
@@ -28,9 +28,9 @@ https://github.com/mattn/vim-lsp-settings
 ## Configuration
 
 ```
-    call ddc#custom#patch_global('sources', ['ddc-vim-lsp'])
+    call ddc#custom#patch_global('sources', ['vim-lsp'])
     call ddc#custom#patch_global('sourceOptions', {
-        \ 'ddc-vim-lsp': {
+        \ 'vim-lsp': {
         \   'matchers': ['matcher_head'],
         \   'mark': 'lsp',
         \ },
diff --git a/denops/@ddc-sources/ddc-vim-lsp.ts b/denops/@ddc-sources/vim-lsp.ts
similarity index 100%
rename from denops/@ddc-sources/ddc-vim-lsp.ts
rename to denops/@ddc-sources/vim-lsp.ts
diff --git a/doc/ddc-vim-lsp.txt b/doc/ddc-vim-lsp.txt
index 266c904..34c4d3e 100644
--- a/doc/ddc-vim-lsp.txt
+++ b/doc/ddc-vim-lsp.txt
@@ -31,9 +31,9 @@ EXAMPLES                        *ddc-vim-lsp-examples*
 
 >
     " Use ddc-vim-lsp source.
-    call ddc#custom#patch_global('sources', ['ddc-vim-lsp'])
+    call ddc#custom#patch_global('sources', ['vim-lsp'])
     call ddc#custom#patch_global('sourceOptions', {
-        \ 'ddc-vim-lsp': {
+        \ 'vim-lsp': {
         \   'matchers': ['matcher_head'],
         \   'mark': 'lsp',
         \ },