diff --git a/envfiles/R/3.3.1 b/envfiles/R/3.3.1
index 707fe56a46fac1c7989057e8fe5f18209b09ef9d..bcdc9bf38e7071bde1f8b364332247990ebf0357 100644
--- a/envfiles/R/3.3.1
+++ b/envfiles/R/3.3.1
@@ -13,7 +13,7 @@ puts stderr "is added to PATH."
 set rel [uname release]
 global prodlist
 set    prodlist {xz-5.2.2 openssl/1.1.0b \
-                 atlas curl-7.50.3 \
+                 atlas curl/7.50.3 \
                  pcre-8.39 }