diff --git a/public/app/plugins/datasource/loki/syntax.ts b/public/app/plugins/datasource/loki/syntax.ts
index cac467b365e..559d46b1523 100644
--- a/public/app/plugins/datasource/loki/syntax.ts
+++ b/public/app/plugins/datasource/loki/syntax.ts
@@ -81,6 +81,13 @@ export const PIPE_OPERATORS: CompletionItem[] = [
     documentation:
       'Take labels and use the values as sample data for metric aggregations. Only available in Loki 2.0+.',
   },
+  {
+    label: 'unpack',
+    insertText: 'unpack',
+    detail: 'unpack identifier',
+    documentation:
+      'Parses a JSON log line, unpacking all embedded labels in the pack stage. A special property "_entry" will also be used to replace the original log line. Only available in Loki 2.0+.',
+  },
   {
     label: 'label_format',
     insertText: 'label_format',