diff --git a/SAS/TMSS/backend/src/tmss/tmssapp/schemas/UC1-scheduling-unit-observation-strategy.json b/SAS/TMSS/backend/src/tmss/tmssapp/schemas/UC1-scheduling-unit-observation-strategy.json
index 96a9259301ff46b3b6db399310591b47f7377372..d1f940a384049d4851556cd2e21c26de4c08165b 100644
--- a/SAS/TMSS/backend/src/tmss/tmssapp/schemas/UC1-scheduling-unit-observation-strategy.json
+++ b/SAS/TMSS/backend/src/tmss/tmssapp/schemas/UC1-scheduling-unit-observation-strategy.json
@@ -115,7 +115,7 @@
       "tags": [],
       "specifications_doc": {
         "flag": {
-          "rfi_strategy": "auto",
+          "rfi_strategy": "HBAdefault",
           "outerchannels": true,
           "autocorrelations": true
         },
@@ -138,7 +138,7 @@
       "tags": [],
       "specifications_doc": {
         "flag": {
-          "rfi_strategy": "auto",
+          "rfi_strategy": "HBAdefault",
           "outerchannels": true,
           "autocorrelations": true
         },
@@ -176,7 +176,7 @@
       "tags": [],
       "specifications_doc": {
         "flag": {
-          "rfi_strategy": "auto",
+          "rfi_strategy": "HBAdefault",
           "outerchannels": true,
           "autocorrelations": true
         },
diff --git a/SAS/TMSS/backend/src/tmss/tmssapp/schemas/short-observation-pipeline-ingest-scheduling-unit-observation-strategy.json b/SAS/TMSS/backend/src/tmss/tmssapp/schemas/short-observation-pipeline-ingest-scheduling-unit-observation-strategy.json
index ac3277566c7e385713036301a3c2a6af7bd3c911..2df322cf77047c5bc061fe6a4c56e0437d5afbf0 100644
--- a/SAS/TMSS/backend/src/tmss/tmssapp/schemas/short-observation-pipeline-ingest-scheduling-unit-observation-strategy.json
+++ b/SAS/TMSS/backend/src/tmss/tmssapp/schemas/short-observation-pipeline-ingest-scheduling-unit-observation-strategy.json
@@ -52,7 +52,7 @@
       "tags": [],
       "specifications_doc": {
         "flag": {
-          "rfi_strategy": "auto",
+          "rfi_strategy": "HBAdefault",
           "outerchannels": true,
           "autocorrelations": true
         },
@@ -133,4 +133,4 @@
       "name": "Tile Beam"
     }
   ]
-}
\ No newline at end of file
+}