It works for me, try please again and push it even it doesn't work.
```
        val assertText = "kotlin.assert(${element.getCondition()?.getText()}, $param)"
        val assertExpr = JetPsiFactory.createExpression(element.getProject(), assertText)

        val newExpr = element.replace(assertExpr) as JetExpression
        ShortenReferences.process(newExpr)
```