diff --git a/cache/src/main/scala/coursier/TermDisplay.scala b/cache/src/main/scala/coursier/TermDisplay.scala
index bdf6edbba..cc8647957 100644
--- a/cache/src/main/scala/coursier/TermDisplay.scala
+++ b/cache/src/main/scala/coursier/TermDisplay.scala
@@ -348,6 +348,8 @@ object TermDisplay {
       }
       for (_ <- 0 until currentHeight)
         out.up(2)
+
+      out.flush()
     }
 
     private var previous = Set.empty[String]