diff --git a/src/ranks.yaml b/src/ranks.yaml
index 64ce94ee..36a562d0 100644
--- a/src/ranks.yaml
+++ b/src/ranks.yaml
@@ -79,7 +79,7 @@
         positive: Investment
         negative: Not available
       condition:
-        exists: true
+        minLength: 1
       points: 10
 
 - id: technology