diff --git a/.github/scripts/run_e2e_test.sh b/.github/scripts/run_e2e_test.sh
index 1e23eb5c76..9a6d5d7d24 100755
--- a/.github/scripts/run_e2e_test.sh
+++ b/.github/scripts/run_e2e_test.sh
@@ -113,7 +113,7 @@ fi
 
 if [[ -n "${ADDER:-}" ]]; then
     ARGS+=(-e "ADDER=${ADDER}")
-    ARGS+=(-e "ADDER_METADATA=/contracts/adder/target/ink/metadata.json")
+    ARGS+=(-e "ADDER_METADATA=/contracts/adder/target/ink/adder.json")
 fi
 
 if [[ -n "${OUT_LATENCY:-}" ]]; then
diff --git a/.github/workflows/e2e-tests-main-devnet.yml b/.github/workflows/e2e-tests-main-devnet.yml
index bea032fd05..52952d7be9 100644
--- a/.github/workflows/e2e-tests-main-devnet.yml
+++ b/.github/workflows/e2e-tests-main-devnet.yml
@@ -586,10 +586,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Install cargo-contract
-        uses: baptiste0928/cargo-install@v1
-        with:
-          crate: cargo-contract
-          version: "2.0.0-beta.1"
+        run: cargo install cargo-contract --version 2.0.0-beta.1
 
       - name: Install rust-src
         working-directory: ./contracts