diff --git a/scripts/deploy_testingapp_dev.sh b/scripts/deploy_testingapp_dev.sh
index a3048de..65b4ec8 100644
--- a/scripts/deploy_testingapp_dev.sh
+++ b/scripts/deploy_testingapp_dev.sh
@@ -1,3 +1,3 @@
 firebase appdistribution:distribute /Users/apple/Downloads/work/hpos/app/build/outputs/apk/debug/app-debug.apk  \
-    --app 1:650071678820:android:f96be19e5d43102b6c6471  \
-    --release-notes "new changes" --groups "smi-group"
+    --app 1:650071678820:android:a53292637abb7c0d6c6471  \
+    --release-notes "device integration with bigtec" --groups "smi-group"
diff --git a/scripts/deploy_testingapp_dev_old.sh b/scripts/deploy_testingapp_dev_old.sh
new file mode 100644
index 0000000..6081497
--- /dev/null
+++ b/scripts/deploy_testingapp_dev_old.sh
@@ -0,0 +1,3 @@
+firebase appdistribution:distribute /Users/apple/Downloads/work/hpos/app/build/outputs/apk/debug/app-debug.apk  \
+    --app 1:650071678820:android:f96be19e5d43102b6c6471  \
+    --release-notes "device integration with bigtec" --groups "smi-group"
diff --git a/scripts/deploy_testingapp_preprod.sh b/scripts/deploy_testingapp_preprod.sh
index 75c2730..df790ed 100644
--- a/scripts/deploy_testingapp_preprod.sh
+++ b/scripts/deploy_testingapp_preprod.sh
@@ -1,3 +1,3 @@
 firebase appdistribution:distribute /Users/apple/Downloads/work/hpos/app/build/outputs/apk/debug/app-debug.apk  \
     --app 1:121176529204:android:e6841fdac57bdc95bbed61  \
-    --release-notes " update coeffs for device 5, 6 and 7 \n show device log \n fix msg frag" --groups "smi-group"
+    --release-notes " blind study \n show device ratio class \n new low hb check" --groups "smi-group"
diff --git a/scripts/deploy_testingapp_qa.sh b/scripts/deploy_testingapp_qa.sh
index 1e7aa3a..8c9743a 100644
--- a/scripts/deploy_testingapp_qa.sh
+++ b/scripts/deploy_testingapp_qa.sh
@@ -1,3 +1,3 @@
 firebase appdistribution:distribute /Users/apple/Downloads/work/hpos/app/build/outputs/apk/debug/app-debug.apk  \
     --app 1:1004619739289:android:8397cd1f0357bd89e5c808  \
-    --release-notes "release for demo on 18 dec" --groups "smi-group"
+    --release-notes "release for PQ of dev 12 and 13" --groups "smi-group"