diff --git a/povray_wasm/cmd.sh b/povray_wasm/cmd.sh
index 32236a2..efed602 100644
--- a/povray_wasm/cmd.sh
+++ b/povray_wasm/cmd.sh
@@ -2,4 +2,4 @@
 
 cd povray
 
-sudo docker run -v $PWD:/usr/src povray_wasm sh -c "${1}"
\ No newline at end of file
+sudo docker run -v $PWD:/usr/src/build povray_wasm sh -c "${1}"
\ No newline at end of file