diff --git a/src/ExoRepo/Nimble.class.st b/src/ExoRepo/Nimble.class.st
index 6c6f2ea..4e4c5cb 100644
--- a/src/ExoRepo/Nimble.class.st
+++ b/src/ExoRepo/Nimble.class.st
@@ -56,7 +56,7 @@ Nimble class >> installed [
 	^ (GtSubprocessWithInMemoryOutput new 
 		shellCommand: 'nimble list --installed';
 		runAndWait;
-		stdout)
+		stdout) lines
 ]
 
 { #category : #accessing }