diff --git a/loolwsd/LOOLBroker.cpp b/loolwsd/LOOLBroker.cpp
index 0ac53c8d3..ddeb815d5 100644
--- a/loolwsd/LOOLBroker.cpp
+++ b/loolwsd/LOOLBroker.cpp
@@ -775,7 +775,7 @@ int main(int argc, char** argv)
     }
 
     // Initialize LoKit and hope we can fork and save memory by sharing pages.
-    const bool sharePages = std::getenv("LOK_PREINIT") != nullptr
+    const bool sharePages = std::getenv("LOK_NO_PREINIT") == nullptr
                           ? globalPreinit(loTemplate)
                           : std::getenv("LOK_FORK") != nullptr;
 
diff --git a/loolwsd/LOOLWSD.cpp b/loolwsd/LOOLWSD.cpp
index 69a37747f..c5d3cc3e8 100644
--- a/loolwsd/LOOLWSD.cpp
+++ b/loolwsd/LOOLWSD.cpp
@@ -911,7 +911,6 @@ int LOOLWSD::main(const std::vector<std::string>& /*args*/)
         return Application::EXIT_USAGE;
     }
 
-    //Environment::set("LOK_PREINIT", "1");
     //Environment::set("LOK_FORK", "1");
     //Environment::set("LD_BIND_NOW", "1");
     //Environment::set("LOK_VIEW_CALLBACK", "1");