diff --git a/bin/openssl-brew-config.bash b/bin/openssl-brew-config.bash
index 60c0d58..61aa049 100644
--- a/bin/openssl-brew-config.bash
+++ b/bin/openssl-brew-config.bash
@@ -1,4 +1,6 @@
 #!/bin/bash
-export PATH="/usr/local/opt/openssl@1.1/bin:$PATH"
-export LDFLAGS="-L/usr/local/opt/openssl@1.1/lib"
-export CPPFLAGS="-I/usr/local/opt/openssl@1.1/include"
+if [ "$(uname -s)" = "Darwin" ] ; then
+  export PATH="/usr/local/opt/openssl@1.1/bin:$PATH"
+  export LDFLAGS="-L/usr/local/opt/openssl@1.1/lib"
+  export CPPFLAGS="-I/usr/local/opt/openssl@1.1/include"
+fi