diff --git a/CMakeLists.txt b/CMakeLists.txt
index a7c90d043ac4f6ca2686f367b2bb56d90d5437ff..60b5f42031850b240cb457e584bad91db47ea3ba 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -721,11 +721,11 @@ if( CHAMELEON_SCHED_STARPU )
                 " - starpu_mpi_comm_rank() test fails in StarPU${ColourReset}")
                 message("-- ${Red}Check in CMakeFiles/CMakeError.log to figure out why it fails${ColourReset}")
             endif()
-	    check_function_exists(starpu_mpi_cached_receive STARPU_MPI_CACHED_RECEIVE)
-	    if ( STARPU_MPI_CACHED_RECEIVE )
-		set(HAVE_STARPU_MPI_CACHED_RECEIVE 1)
-		message("-- ${Blue}Add definition HAVE_STARPU_MPI_CACHED_RECEIVE${ColourReset}")
-	    endif()
+            check_function_exists(starpu_mpi_cached_receive STARPU_MPI_CACHED_RECEIVE)
+            if ( STARPU_MPI_CACHED_RECEIVE )
+                set(HAVE_STARPU_MPI_CACHED_RECEIVE 1)
+                message("-- ${Blue}Add definition HAVE_STARPU_MPI_CACHED_RECEIVE${ColourReset}")
+            endif()
         endif()
         if(HWLOC_FOUND AND HWLOC_LIBRARY_DIRS)
             # the RPATH to be used when installing