diff --git a/src/server/main.cc b/src/server/main.cc
index f3031da..cb9f775 100644
--- a/src/server/main.cc
+++ b/src/server/main.cc
@@ -59,13 +59,15 @@ int main() {
         cout << "Creation of SSL context failed: " << getCtxError() << endl;
     }
 
-    // Load certificate
+    // Load certificate into the context
+    // Returns 1 on success, otherwise check error stack
     if (SSL_CTX_use_certificate_file(ctx, "./ssl/server.crt",
                                      SSL_FILETYPE_PEM) <= 0) {
         cout << "Certificate load failed: " << getCtxError() << endl;
     }
 
-    // Load certificate private key
+    // Load certificate private key into the context
+    // Returns 1 on success, otherwise check error stack
     if (SSL_CTX_use_PrivateKey_file(ctx, "./ssl/server.key",
                                     SSL_FILETYPE_PEM) <= 0) {
         cout << "Private key load failed: " << getCtxError() << endl;