diff --git a/.smalltalk.ston b/.smalltalk.ston
index 19489b38..0142f176 100644
--- a/.smalltalk.ston
+++ b/.smalltalk.ston
@@ -2,7 +2,7 @@ SmalltalkCISpec {
   #loading : [
     SCIMetacelloLoadSpec {
       #baseline : 'GameMecha',
-      #directory : 'source',
+      #directory : 'src',
       #platforms : [ #squeak ],
       #load : [ 'test' ],
       #useLatestMetacello : true