1 files changed, 1 insertions, 1 deletions
diff --git a/src/iso19111/coordinateoperation.cpp b/src/iso19111/coordinateoperation.cpp
index 14b1024d..d964cdc1 100644
--- a/src/iso19111/coordinateoperation.cpp
+++ b/src/iso19111/coordinateoperation.cpp
@@ -10018,7 +10018,7 @@ struct FilterResults {
                         !gridDesc.available) {
                         gridsAvailable = false;
                     }
-                    if (gridDesc.packageName.empty()) {
+                    if (gridDesc.packageName.empty() && !gridDesc.available) {
                         gridsKnown = false;
                     }
                 }