diff --git a/readme.md b/readme.md
index 130f05d..f8e9962 100644
--- a/readme.md
+++ b/readme.md
@@ -227,8 +227,8 @@ apt install -y ghc
 # final binary: /opt/.deno/bin/deno
 # get version: /opt/.deno/bin/deno --version
 curl -fsSL https://deno.land/x/install/install.sh | sh
-echo 'export DENO_INSTALL="/opt/.deno"' > /opt/.profile
-echo 'export PATH="$DENO_INSTALL/bin:$PATH"' > /opt/.profile
+echo 'export DENO_INSTALL="/opt/.deno"' >> /opt/.profile
+echo 'export PATH="$DENO_INSTALL/bin:$PATH"' >> /opt/.profile
 source /opt/.profile
 
 # create runnable users and apply limits