diff --git a/test/prif_allocate_test_m.F90 b/test/prif_allocate_test_m.F90
index 70a1e9b9..28f98e54 100644
--- a/test/prif_allocate_test_m.F90
+++ b/test/prif_allocate_test_m.F90
@@ -36,7 +36,7 @@ module prif_allocate_test_m
 
   pure function subject() result(specimen)
     character(len=:), allocatable :: specimen
-    specimen = "PRIF allocation"
+    specimen = "The prif_allocate_coarray subroutine"
   end function
 
   function results() result(test_results)
diff --git a/test/prif_this_image_test.f90 b/test/prif_this_image_test.F90
similarity index 100%
rename from test/prif_this_image_test.f90
rename to test/prif_this_image_test.F90