diff --git a/participatorio-utils/scripts/instala_sistema_essencial.sh b/participatorio-utils/scripts/instala_sistema_essencial.sh
index aecd2d9ed118594b48b5711904392b2532269480..043d58bc785d96e4804e6cc24322162b763cca09 100755
--- a/participatorio-utils/scripts/instala_sistema_essencial.sh
+++ b/participatorio-utils/scripts/instala_sistema_essencial.sh
@@ -12,7 +12,7 @@ if [[ $? == 1 ]]; then
         exit 1
 fi
 
-(cd dspace/target/dspace-4.1-build && ant fresh-install)
+(cd dspace/target/dspace-4.1-build && ant fresh_install)
 
 if [[ $? == 1 ]]; then
         echo "Aconteceu algum erro durante a instalacao"