diff --git a/python/jellyfish/jellyfish.SlackBuild b/python/jellyfish/jellyfish.SlackBuild
index d1d2535d57..8d68fbdf70 100644
--- a/python/jellyfish/jellyfish.SlackBuild
+++ b/python/jellyfish/jellyfish.SlackBuild
@@ -30,7 +30,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=jellyfish
 VERSION=${VERSION:-1.1.0}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 VSBUILD=${VSBUILD:-1}
@@ -93,11 +93,11 @@ export CARGO_NET_OFFLINE=true
 # prevent cargo from writing outside of $TMP
 export CARGO_HOME=$(pwd)/.cargo
 
-export PATH="/opt/rust16/bin:$PATH"
+export PATH="/opt/rust/bin:$PATH"
 if [ -z "$LD_LIBRARY_PATH" ]; then
-  export LD_LIBRARY_PATH="/opt/rust16/lib$LIBDIRSUFFIX"
+  export LD_LIBRARY_PATH="/opt/rust/lib$LIBDIRSUFFIX"
 else
-  export LD_LIBRARY_PATH="/opt/rust16/lib$LIBDIRSUFFIX:$LD_LIBRARY_PATH"
+  export LD_LIBRARY_PATH="/opt/rust/lib$LIBDIRSUFFIX:$LD_LIBRARY_PATH"
 fi
 
 PYVER=$(python3 -c 'import sys; print("%d.%d" % sys.version_info[:2])')