diff --git a/src/include/pdf2htmlEX-config.h b/src/include/pdf2htmlEX-config.h
index b70ba4e..5503307 100644
--- a/src/include/pdf2htmlEX-config.h
+++ b/src/include/pdf2htmlEX-config.h
@@ -12,8 +12,8 @@
 #include <string>
 
 static const std::string PDF2HTMLEX_VERSION = "0.3";
-static const std::string PDF2HTMLEX_PREFIX = "/usr";
-static const std::string PDF2HTMLEX_DATA_PATH = "/usr""/share/pdf2htmlEX";
+static const std::string PDF2HTMLEX_PREFIX = "/usr/local";
+static const std::string PDF2HTMLEX_DATA_PATH = "/usr/local""/share/pdf2htmlEX";
 
 
 #endif //PDF2HTMLEX_CONFIG_H__