diff --git a/CHANGELOG.md b/CHANGELOG.md
index 65364f9..0df5653 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,34 @@
+# 3.0.6
+
+- Avoid check and show context snippets in pum.
+
+# 3.0.5
+
+- Fix `snippets.editSnippets` not contains global snippet files.
+- Fix snipmate viml interpolation not work.
+
+# 3.0.4
+
+- Register snippets.editSnippets when ultisnips enabled.
+- Fix same directory check on case insensive system.
+
+# 3.0.3
+
+- Fix trigger kind for regex snippet.
+
+# 3.0.2
+
+- Add command `snippets.openOutput`.
+
+# 3.0.1
+
+- Fix languageIds of textmate snippets.
+- Fix bad params for resolveSnippet.
+
+# 3.0.0
+
+- Not parse ultisnip snippets.
+
 # 2.5.2
 
 - Fix escape for `$` in ultisnip body.
diff --git a/package.json b/package.json
index de4265a..e419f43 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "coc-snippets",
-  "version": "3.0.5",
+  "version": "3.0.6",
   "description": "Snippets extension for coc.nvim",
   "main": "lib/index.js",
   "publisher": "chemzqm",
diff --git a/src/baseProvider.ts b/src/baseProvider.ts
index 5cac9db..ebe8d08 100644
--- a/src/baseProvider.ts
+++ b/src/baseProvider.ts
@@ -8,7 +8,7 @@ export default abstract class BaseProvider {
   }
 
   public abstract init(): Promise<void>
-  public abstract getSnippets(filetype: string): Promise<Snippet[]>
+  public abstract getSnippets(filetype: string): Snippet[]
   public abstract getSnippetFiles(filetype: string): Promise<string[]>
   public abstract getTriggerSnippets(document: Document, position: Position, autoTrigger?: boolean): Promise<SnippetEdit[]>
   public resolveSnippetBody?(snippet: string): Promise<string>
diff --git a/src/list/snippet.ts b/src/list/snippet.ts
index 0a518f3..ca4be71 100644
--- a/src/list/snippet.ts
+++ b/src/list/snippet.ts
@@ -21,7 +21,7 @@ export default class SnippetsList extends BasicList {
     let buf = await window.buffer
     let doc = workspace.getDocument(buf.id)
     if (!doc) return []
-    let snippets = await this.manager.getSnippets(doc.filetype)
+    let snippets = this.manager.getSnippets(doc.filetype)
     let res: ListItem[] = []
     for (let snip of snippets) {
       let pos: Position = Position.create(snip.lnum, 0)
diff --git a/src/provider.ts b/src/provider.ts
index 58f60d4..029e107 100644
--- a/src/provider.ts
+++ b/src/provider.ts
@@ -36,13 +36,13 @@ export class ProviderManager implements CompletionItemProvider {
     })
   }
 
-  public async getSnippets(filetype: string): Promise<Snippet[]> {
+  public getSnippets(filetype: string): Snippet[] {
     let names = Array.from(this.providers.keys())
     let list: Snippet[] = []
     for (let name of names) {
       let provider = this.providers.get(name)
       try {
-        let snippets = await provider.getSnippets(filetype)
+        let snippets = provider.getSnippets(filetype)
         snippets.map(s => s.provider = name)
         list.push(...snippets)
       } catch (e) {
@@ -116,31 +116,17 @@ export class ProviderManager implements CompletionItemProvider {
     context: VimCompletionContext): Promise<CompletionItem[]> {
     let doc = workspace.getDocument(document.uri)
     if (!doc) return []
-    let snippets = await this.getSnippets(doc.filetype)
+    let snippets = this.getSnippets(doc.filetype)
     let currline = doc.getline(position.line, true)
-    let { input, col } = context.option
-    let character = characterIndex(currline, col)
+    let { input, col, line } = context.option
+    let character = characterIndex(line, col)
     let before_content = currline.slice(0, character)
     let res: CompletionItem[] = []
-    let contextPrefixes: string[] = []
     for (let snip of snippets) {
+      if (snip.context || snip.prefix === '') continue
+      if (input.length == 0 && !before_content.endsWith(snip.prefix)) continue
       let contentBehind = before_content
-      if (contextPrefixes.indexOf(snip.prefix) !== -1) continue
-      if (snip.regex != null && snip.prefix == '') continue
-      if (snip.context) {
-        let provider = this.providers.get(snip.provider)
-        let valid: boolean
-        try {
-          valid = await provider.checkContext(snip.context)
-        } catch (e) {
-          this.appendError(`checkContext of ${snip.provider}`, e)
-          valid = false
-        }
-        if (!valid) continue
-        contextPrefixes.push(snip.prefix)
-      }
       let head = this.getPrefixHead(doc, snip.prefix)
-      if (input.length == 0 && !before_content.endsWith(snip.prefix)) continue
       let ultisnip = snip.provider == 'ultisnips' || snip.provider == 'snipmate'
       let item: CompletionItem = {
         label: snip.prefix,
diff --git a/src/snipmateProvider.ts b/src/snipmateProvider.ts
index bf2944f..1c3ec75 100644
--- a/src/snipmateProvider.ts
+++ b/src/snipmateProvider.ts
@@ -183,7 +183,7 @@ export class SnipmateProvider extends BaseProvider {
 
   public async getTriggerSnippets(document: Document, position: Position, autoTrigger: boolean): Promise<SnippetEdit[]> {
     if (autoTrigger) return []
-    let snippets = await this.getSnippets(document.filetype)
+    let snippets = this.getSnippets(document.filetype)
     let line = document.getline(position.line)
     line = line.slice(0, position.character)
     if (!line || line[line.length - 1] == ' ') return []
@@ -221,7 +221,7 @@ export class SnipmateProvider extends BaseProvider {
     return res
   }
 
-  public async getSnippets(filetype: string): Promise<Snippet[]> {
+  public getSnippets(filetype: string): Snippet[] {
     let filetypes: string[] = this.getFiletypes(filetype)
     filetypes.push('_')
     let snippetFiles = this.snippetFiles.filter(o => filetypes.includes(o.filetype))
diff --git a/src/textmateProvider.ts b/src/textmateProvider.ts
index 284eef8..8ed7c30 100644
--- a/src/textmateProvider.ts
+++ b/src/textmateProvider.ts
@@ -171,7 +171,7 @@ export class TextmateProvider extends BaseProvider {
     return edits
   }
 
-  public async getSnippets(filetype: string): Promise<Snippet[]> {
+  public getSnippets(filetype: string): Snippet[] {
     let res: Snippet[] = []
     let filetypes: string[] = this.getFiletypes(filetype)
     filetypes.push('all')
diff --git a/src/ultisnipsProvider.ts b/src/ultisnipsProvider.ts
index 94f060a..62802cb 100644
--- a/src/ultisnipsProvider.ts
+++ b/src/ultisnipsProvider.ts
@@ -182,7 +182,7 @@ export class UltiSnippetsProvider extends BaseProvider {
   }
 
   public async getTriggerSnippets(document: Document, position: Position, autoTrigger?: boolean): Promise<SnippetEdit[]> {
-    let snippets = await this.getSnippets(document.filetype)
+    let snippets = this.getSnippets(document.filetype)
     let line = document.getline(position.line)
     line = line.slice(0, position.character)
     if (!line || line[line.length - 1] == ' ') return []
@@ -252,7 +252,7 @@ export class UltiSnippetsProvider extends BaseProvider {
     return res
   }
 
-  public async getSnippets(filetype: string): Promise<Snippet[]> {
+  public getSnippets(filetype: string): Snippet[] {
     let filetypes = this.getFiletypes(filetype)
     filetypes.push('all')
     let snippetFiles = this.snippetFiles.filter(o => filetypes.indexOf(o.filetype) !== -1)