diff --git a/contract/scripts/install-bundles.sh b/contract/scripts/install-bundles.sh
index edf04f9..4c74c07 100755
--- a/contract/scripts/install-bundles.sh
+++ b/contract/scripts/install-bundles.sh
@@ -9,7 +9,7 @@ cd /workspace/contract
 install_bundle() {
   ls -sh "$1"
   agd tx swingset install-bundle --compress "@$1" \
-    --from user1 --keyring-backend=test --gas=auto \
+    --from user1 --keyring-backend=test --gas=auto --gas-adjustment=1.2 \
     --chain-id=agoriclocal -bblock --yes -o json
 }
 
@@ -25,4 +25,4 @@ make balance-q  # do we have enough IST?
 for b in $(cat bundles/bundle-list); do 
   echo installing $b
   install_bundle $b
-done
\ No newline at end of file
+done