diff --git a/rootfs/standard/usr/bin/mynode_post_upgrade.sh b/rootfs/standard/usr/bin/mynode_post_upgrade.sh
index ca8e5a30..8637ddf0 100755
--- a/rootfs/standard/usr/bin/mynode_post_upgrade.sh
+++ b/rootfs/standard/usr/bin/mynode_post_upgrade.sh
@@ -523,7 +523,7 @@ if [ "$CURRENT" != "$SPECTER_VERSION" ]; then
     fi
     source env/bin/activate
     pip3 install ecdsa===0.13.3
-    pip3 install cryptoadvance.specter===$SPECTER_UPGRADE_VERSION --upgrade
+    pip3 install cryptoadvance.specter===$SPECTER_VERSION --upgrade
     deactivate
 
     echo $SPECTER_VERSION > $SPECTER_VERSION_FILE