diff --git a/scripts/install b/scripts/install
index 53b6e92..2647cef 100755
--- a/scripts/install
+++ b/scripts/install
@@ -140,7 +140,7 @@ popd
 ### (It's compatible with sed regular expressions syntax)
 # Install the game
 
-if [ $is_public = 1 ]; then
+if [ $is_public -eq 1 ]; then
 	annouce = "true"
 else
 	annouce = "fase"
diff --git a/scripts/upgrade b/scripts/upgrade
index 2edb845..9d55989 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -150,7 +150,7 @@ popd
 # MODIFY A CONFIG FILE
 #=================================================
 
-if [ $is_public = 1 ]; then
+if [ $is_public -eq 1 ]; then
 	annouce = "true"
 else
 	annouce = "fase"