@@ -194,7 +194,7 @@ Then switch to the scanner db: `use scanner`
And then add an index:
```
db.calls.createIndex( {shortName: 1, time: -1, star: -1, talkgroupNum: 1})
db.calls.createIndex( {shortName: 1, time: -1, talkgroupNum: 1})
### Upgrading MongoDB
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