diff --git a/.github/workflows/functional_simulations.yml b/.github/workflows/functional_simulation.yml
similarity index 66%
rename from .github/workflows/functional_simulations.yml
rename to .github/workflows/functional_simulation.yml
index a3edd63..6a16bfa 100644
--- a/.github/workflows/functional_simulations.yml
+++ b/.github/workflows/functional_simulation.yml
@@ -1,10 +1,10 @@
-name: functional_simulations
+name: functional_simulation
 on: [push]
 jobs:
   uart:
     runs-on: ubuntu-latest
     uses: actions/checkout@v3
-    uses: install-iverilog-apt
     steps:
+      - run: sudo apt install iverilog
       - run: iverilog -g2012 -o sim.out test/uart_tb.sv src/uart_tx.sv src/uart_rx.sv
       - run: vvp sim.out
\ No newline at end of file