diff --git a/Modules/Adapters/CurlAdapters/src/otbCurlHelperInterface.cxx b/Modules/Adapters/CurlAdapters/src/otbCurlHelperInterface.cxx
index b57a8cef59299c6403e275d18e74bda1870bfb7b..4c83c4ad150c35c924811e7f9b4c15259e98356e 100644
--- a/Modules/Adapters/CurlAdapters/src/otbCurlHelperInterface.cxx
+++ b/Modules/Adapters/CurlAdapters/src/otbCurlHelperInterface.cxx
@@ -20,7 +20,7 @@
 #include "otbCurlHelperInterface.h"
 
 #ifdef OTB_USE_CURL
-#  include "otb_curl.h"
+  #include "otb_curl.h"
 #endif
 
 namespace otb {