diff --git a/scripts/build_freebsd.sh b/scripts/build_freebsd.sh
index b53c6ac0d..9662f776d 100755
--- a/scripts/build_freebsd.sh
+++ b/scripts/build_freebsd.sh
@@ -1,6 +1,6 @@
 outPlattform=freebsd
 outArch=amd64
-outPath=./output_$outPlattform_$outArch
+outPath=./output_${outPlattform}_$outArch
 
 rm -rf $outPath
 mkdir $outPath
diff --git a/scripts/build_linux64.sh b/scripts/build_linux64.sh
index 8b3a68c2d..a4e739361 100755
--- a/scripts/build_linux64.sh
+++ b/scripts/build_linux64.sh
@@ -1,6 +1,6 @@
 outPlattform=linux
 outArch=amd64
-outPath=./output_$outPlattform_$outArch
+outPath=./output_${outPlattform}_$outArch
 
 rm -rf $outPath
 mkdir $outPath