diff --git a/runphp/build b/runphp/build
index d750fa2..e806b98 100755
--- a/runphp/build
+++ b/runphp/build
@@ -59,15 +59,17 @@ function build_check_env() {
     template_process_userfiles
 
     if [ -n "$updated" ]; then
-        setx userent=getent passwd "$(id -un)"
-        setx userent=qval "$userent"
-        setx groupent=getent group "$(id -gn)"
-        setx groupent=qval "$groupent"
-        sed -i "
+        if [ $(id -u) -ne 0 ]; then
+            setx userent=getent passwd "$(id -un)"
+            setx userent=qval "$userent"
+            setx groupent=getent group "$(id -gn)"
+            setx groupent=qval "$groupent"
+            sed -i "
 /^#DEVUSER_.*=/s/^#//
 /^DEVUSER_USERENT=/s/=.*/=${userent//\//\\\/}/
 /^DEVUSER_GROUPENT=/s/=.*/=${groupent//\//\\\/}/
 " "$PROJDIR/$BUILDENV"
+        fi
 
         enote "IMPORTANT: Veuillez faire le paramétrage en éditant le fichier $BUILDENV
     ${EDITOR:-nano} $BUILDENV