diff --git a/policies/llrf.policies b/policies/llrf.policies
index ba22c61..4221ca4 100644
--- a/policies/llrf.policies
+++ b/policies/llrf.policies
@@ -163,7 +163,7 @@ Examples for ttl settings:
    "data_reduction":{
       "waveform":[
          {
-            "ttl":"P1D",
+            "ttl":"P2D",
             "modulo":1
          }
          ,
@@ -187,7 +187,7 @@ Examples for ttl settings:
    "data_reduction":{
       "waveform":[
          {
-            "ttl":"P1D",
+            "ttl":"P2D",
             "modulo":1
          }
          ,
@@ -211,7 +211,7 @@ Examples for ttl settings:
    "data_reduction":{
       "waveform":[
          {
-            "ttl":"P1D",
+            "ttl":"P2D",
             "modulo":1
          }
          ,
diff --git a/policies/llrf_measurements.policies b/policies/llrf_measurements.policies
index 18e0ba0..1986e42 100644
--- a/policies/llrf_measurements.policies
+++ b/policies/llrf_measurements.policies
@@ -71,7 +71,7 @@ Examples for ttl settings:
    "data_reduction":{
       "waveform":[
          {
-            "ttl":"P1D", 
+            "ttl":"P2D", 
             "modulo":1
          }
          ,
@@ -93,7 +93,7 @@ Examples for ttl settings:
    "data_reduction":{
       "waveform":[
          {
-            "ttl":"P1D", 
+            "ttl":"P2D", 
             "modulo":1
          }
          ,
@@ -115,7 +115,7 @@ Examples for ttl settings:
    "data_reduction":{
       "waveform":[
          {
-            "ttl":"P1D, 
+            "ttl":"P2D, 
             "modulo":1
          }
          ,