diff --git a/GPService/gpservice.cpp b/GPService/gpservice.cpp
index 0676b9f..aafc22f 100644
--- a/GPService/gpservice.cpp
+++ b/GPService/gpservice.cpp
@@ -133,6 +133,8 @@ bool GPService::isValidVersion(QString &bin) {
     QRegularExpressionMatch match = re.match(output);
 
     if (match.hasMatch()) {
+        log("Output of `openconnect --version`: " + output);
+
         QString fullVersion = match.captured(0);
         QString majorVersion = match.captured(1);
 
diff --git a/README.md b/README.md
index f7709a7..25c7bd6 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,7 @@ cd GlobalProtect-openconnect
 ### Arch/Manjaro
 Install from the [globalprotect-openconnect](https://aur.archlinux.org/packages/globalprotect-openconnect/) AUR.
 ### Ubuntu
-For **Ubuntu 18.04**, add this [dwmw2/openconnect](https://launchpad.net/~dwmw2/+archive/ubuntu/openconnect) PPA to install the latest openconnect.
+For **Ubuntu 18.04**, add this [dwmw2/openconnect](https://launchpad.net/~dwmw2/+archive/ubuntu/openconnect) PPA first to install the latest openconnect.
 
 ```sh
 sudo add-apt-repository ppa:dwmw2/openconnect