diff --git a/test_execution.sh b/test_execution.sh
index d8f1a73..244729f 100644
--- a/test_execution.sh
+++ b/test_execution.sh
@@ -40,7 +40,7 @@ EOF
 # 3. PIPESTATUS[0] captures the exit code of the eval "$CMD"
 export PYTHONUNBUFFERED=1
 echo "--- Execution Start ---" | tee -a >(sed 's/$/<br>/' >> "$LOG_FILE")
-cd "$REPO_PATH" && stdbuf -oL -eL eval "$CMD" 2>&1 | tee -a >(sed 's/$/<br>/' >> "$LOG_FILE")
+cd "$REPO_PATH" && stdbuf -oL -eL /bin/bash -c "$CMD" 2>&1 | tee -a >(sed 's/$/<br>/' >> "$LOG_FILE")
 EXIT_CODE=${PIPESTATUS[0]}
 echo "--- Execution End (Exit Code: $EXIT_CODE) ---" | tee -a >(sed 's/$/<br>/' >> "$LOG_FILE")