diff --git a/server/src/deno.ts b/server/src/deno.ts
index 257c678..cf1aeb7 100644
--- a/server/src/deno.ts
+++ b/server/src/deno.ts
@@ -150,8 +150,8 @@ class Deno {
     return denoModuleFilepath
       .replace(deno.DENO_DEPS_DIR, "")
       .replace(/^(\/|\\\\)/, "")
-      .replace(/http(\/|\\\\)/, "http://")
-      .replace(/https(\/|\\\\)/, "https://");
+      .replace(/^http(\/|\\\\)/, "http://")
+      .replace(/^https(\/|\\\\)/, "https://");
   }
   // get deno dependencies files
   public async getDependencies(
@@ -163,14 +163,20 @@ class Deno {
     const promises = files.map(filename => {
       const filepath = path.join(rootDir, filename);
       return fs.stat(filepath).then(stat => {
-        if (stat.isDirectory()) {
+        const isInternalModule =
+          filename.startsWith("_") || filename.startsWith(".");
+        if (stat.isDirectory() && !isInternalModule) {
           return this.getDependencies(filepath, deps);
-        } else if (stat.isFile() && filepath.endsWith(".headers.json")) {
+        } else if (
+          stat.isFile() &&
+          filepath.endsWith(".headers.json") &&
+          !isInternalModule
+        ) {
           const moduleFilepath = filepath.replace(/\.headers\.json$/, "");
 
           deps.push({
             url: this.filepath2url(moduleFilepath),
-            filepath: filepath
+            filepath: moduleFilepath
           });
         }
       });
diff --git a/server/src/server.ts b/server/src/server.ts
index 2cc1726..0d4a854 100644
--- a/server/src/server.ts
+++ b/server/src/server.ts
@@ -152,7 +152,7 @@ connection.onCompletion(async params => {
 
   const IMPORT_REG = /import\s['"][a-zA-Z\._-]$/;
   const IMPORT_FROM_REG = /import\s(([^\s]*)|(\*\sas\s[^\s]*))\sfrom\s['"][a-zA-Z\._-]$/;
-  const DYNAMIC_REG = /import\s*\(['"][a-zA-Z\._-]$/;
+  const DYNAMIC_REG = /import\s*\(['"][a-zA-Z\._-]['"]?$/;
 
   const isImport =
     IMPORT_REG.test(currentLine) || // import "https://xxxx.xxxx"
@@ -169,7 +169,7 @@ connection.onCompletion(async params => {
   const deps = await deno.getDependencies();
 
   const range = Range.create(
-    Position.create(position.line, position.character - 5),
+    Position.create(position.line, position.character),
     position
   );