diff --git a/src/server/internalServer.cpp b/src/server/internalServer.cpp
index 1388130c6..fe959d13c 100644
--- a/src/server/internalServer.cpp
+++ b/src/server/internalServer.cpp
@@ -110,6 +110,7 @@ unsigned parseIllustration(const std::string& s)
 unsigned int getCacheLength(const char* name, unsigned int defaultVal) {
   auto envString = std::getenv(name);
   try {
+    std::cout << "Reading env" << extractFromString<unsigned int>(envString) << std::endl;
     return extractFromString<unsigned int>(envString);
   } catch (...) {}
 
@@ -459,9 +460,10 @@ std::unique_ptr<Response> InternalServer::handle_suggest(const RequestContext& r
 
   std::string bookName;
   std::shared_ptr<zim::Archive> archive;
+  std::string bookId;
   try {
     bookName = request.get_argument("content");
-    const std::string bookId = mp_nameMapper->getIdForName(bookName);
+    bookId = mp_nameMapper->getIdForName(bookName);
     archive = mp_library->getArchiveById(bookId);
   } catch (const std::out_of_range&) {
     // error handled by the archive == nullptr check below
@@ -569,9 +571,10 @@ std::unique_ptr<Response> InternalServer::handle_search(const RequestContext& re
 
   std::string bookName;
   std::shared_ptr<zim::Archive> archive;
+  std::string bookId;
   try {
     bookName = request.get_argument("content");
-    const std::string bookId = mp_nameMapper->getIdForName(bookName);
+    bookId = mp_nameMapper->getIdForName(bookName);
     archive = mp_library->getArchiveById(bookId);
   } catch (const std::out_of_range&) {}