diff --git a/src/cpp/HTTPInterface/PassphrasePage.cpp b/src/cpp/HTTPInterface/PassphrasePage.cpp
index 56a219f91..3f74e1ea8 100644
--- a/src/cpp/HTTPInterface/PassphrasePage.cpp
+++ b/src/cpp/HTTPInterface/PassphrasePage.cpp
@@ -8,7 +8,7 @@
 #line 7 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\passphrase.cpsp"
 
 #include "../SingletonManager/SessionManager.h"
-#include "../crypto/KeyPair.h"
+#include "../Crypto/KeyPair.h"
 //#include "Poco/Net/HTTPServerParams.h"
 
 enum PageState 
diff --git a/src/cpsp/passphrase.cpsp b/src/cpsp/passphrase.cpsp
index 0e5732fd3..06809a668 100644
--- a/src/cpsp/passphrase.cpsp
+++ b/src/cpsp/passphrase.cpsp
@@ -6,7 +6,7 @@
 <%@	page compressed="true" %>
 <%!
 #include "../SingletonManager/SessionManager.h"
-#include "../crypto/KeyPair.h"
+#include "../Crypto/KeyPair.h"
 //#include "Poco/Net/HTTPServerParams.h"
 
 enum PageState