diff --git a/ieducar/scripts/db.sh b/ieducar/scripts/db.sh
old mode 100644
new mode 100755
index 35d4779..5ff2eb0
--- a/ieducar/scripts/db.sh
+++ b/ieducar/scripts/db.sh
@@ -1,3 +1,10 @@
+if [ -z "$pgvm_home" ]
+then
+  export pgvm_home=$HOME/.pgvm
+  export PATH=$pgvm_home/bin:$PATH
+  export PATH=$pgvm_home/environments/current/bin:$PATH
+fi
+
 version=`pgvm list | grep -o 8.2.[0-9][0-9]`
 
 pgvm use $version
--
libgit2 0.21.2