1 files changed, 2 insertions, 2 deletions
diff --git a/src/ICN.c b/src/ICN.c
index c9462c2..18f2d6a 100644
--- a/src/ICN.c
+++ b/src/ICN.c
@@ -140,7 +140,7 @@ void MoL_ICNAdd(CCTK_ARGUMENTS)
                                  &arraydata);
     if (ierr)
     {
-      CCTK_VWarn(0, __LINE__, __FILE__, "MoL", 
+      CCTK_VWarn(0, __LINE__, __FILE__, CCTK_THORNSTRING, 
                  "The driver does not return group information "
                  "for group '%s'.", 
                  CCTK_GroupName(groupindex));
@@ -275,7 +275,7 @@ void MoL_ICNAverage(CCTK_ARGUMENTS)
                                  &arraydata);
     if (ierr)
     {
-      CCTK_VWarn(0, __LINE__, __FILE__, "MoL", 
+      CCTK_VWarn(0, __LINE__, __FILE__, CCTK_THORNSTRING, 
                  "The driver does not return group information "
                  "for group '%s'.", 
                  CCTK_GroupName(groupindex));