diff --git a/lib/tests.sh b/lib/tests.sh
index 6a457e7..7d126ad 100644
--- a/lib/tests.sh
+++ b/lib/tests.sh
@@ -187,16 +187,18 @@ _VALIDATE_THAT_APP_CAN_BE_ACCESSED () {
             log_debug "Running curl $check_domain$curl_check_path"
 
             # Call cURL to try to access to the URL of the app
-            curl --location --insecure --silent --show-error \
-                --header "Host: $check_domain" \
+            LXC_EXEC "curl --location --insecure --silent --show-error \
+                --header 'Host: $check_domain' \
                 --resolve $DOMAIN:80:$LXC_IP \
                 --resolve $DOMAIN:443:$LXC_IP \
                 --resolve $SUBDOMAIN:80:$LXC_IP \
                 --resolve $SUBDOMAIN:443:$LXC_IP \
-                --write-out "%{http_code};%{url_effective}\n" \
-                --output "$curl_output" \
-                $check_domain$curl_check_path \
+                --write-out '%{http_code};%{url_effective}\n' \
+                --output './curl_output' \
+                $check_domain$curl_check_path" \
                 > "$TEST_CONTEXT/curl_print"
+            
+            LXC_EXEC "cat ./curl_output" > $curl_output
 
             # Analyze the result of curl command
             if [ $? -ne 0 ]