diff --git a/install-font-debian.sh b/install-font-debian.sh
index 02b584ef2ca4461fe2c9b77eb185f81176660f3c..93fd3a3d92af9c5c0736fe78fa4df38b033a7420 100755
--- a/install-font-debian.sh
+++ b/install-font-debian.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
-apt update
-apt install -y wget unzip 
+apt-get update
+apt-get install -y wget unzip 
 
 wget https://github.com/carrois/Fira/archive/master.zip
 unzip master.zip