diff --git a/linux/debian/essentials/postinst b/linux/debian/essentials/postinst
index 063080634d09f1cb41d6eea4c84fb4b4ca4b3d92..409c47d81e773b96f16c7580aeb54246053d2730 100755
--- a/linux/debian/essentials/postinst
+++ b/linux/debian/essentials/postinst
@@ -184,7 +184,7 @@ else
         usermod -aG cellframe-node ${username} || true
     done
     
-    mkdir -p ${DAP_PREFIX}/var/{run,lib/wallet,lib/global_db,var/plugins} || true
+    mkdir -p ${DAP_PREFIX}/var/{run,lib/wallet,lib/global_db,var/lib/plugins} || true
     touch ${DAP_PREFIX}/var/run/cellframe-node.pid || true
     
     for filename in $(find ${DAP_PREFIX} | grep -v bugreport); do