diff --git a/src/extension.ts b/src/extension.ts
index 5f796c94c1b678aeeb1c99ff1350732c2200f194..c0c3fecf093fc5c02759b58d9f4facfea161e890 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -52,11 +52,6 @@       intellisense.dispose()
       return
     }
 
-    if (!tw) {
-      intellisense.dispose()
-      return
-    }
-
     intellisense.reload(tw)
   }
 }
@@ -137,10 +132,8 @@           // match emmet style syntax
           // e.g. .flex.items-center
           let lineText = text.split('\n').pop()
           matches = lineText.match(/\.([^()#>*^ \[\]=$@{}]*)$/i)
-          if (matches) {
-            let parts = matches[matches.length - 1].split('.')
-            str = parts[parts.length - 1]
-          }
+          let parts = matches[matches.length - 1].split('.')
+          str = parts[parts.length - 1]
         }
 
         if (typeof str !== 'undefined') {