diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 ## Version
 
-`1.3.0`
+`1.3.1`
 
 
 ## Description
diff --git a/amazonka-datapipeline.cabal b/amazonka-datapipeline.cabal
--- a/amazonka-datapipeline.cabal
+++ b/amazonka-datapipeline.cabal
@@ -1,5 +1,5 @@
 name:                  amazonka-datapipeline
-version:               1.3.0
+version:               1.3.1
 synopsis:              Amazon Data Pipeline SDK.
 homepage:              https://github.com/brendanhay/amazonka
 bug-reports:           https://github.com/brendanhay/amazonka/issues
@@ -90,7 +90,7 @@
         , Network.AWS.DataPipeline.Types.Sum
 
     build-depends:
-          amazonka-core == 1.3.0.*
+          amazonka-core == 1.3.1.*
         , base          >= 4.7     && < 5
 
 test-suite amazonka-datapipeline-test
@@ -110,9 +110,9 @@
         , Test.AWS.DataPipeline.Internal
 
     build-depends:
-          amazonka-core == 1.3.0.*
-        , amazonka-test == 1.3.0.*
-        , amazonka-datapipeline == 1.3.0.*
+          amazonka-core == 1.3.1.*
+        , amazonka-test == 1.3.1.*
+        , amazonka-datapipeline == 1.3.1.*
         , base
         , bytestring
         , lens
diff --git a/gen/Network/AWS/DataPipeline/DescribeObjects.hs b/gen/Network/AWS/DataPipeline/DescribeObjects.hs
--- a/gen/Network/AWS/DataPipeline/DescribeObjects.hs
+++ b/gen/Network/AWS/DataPipeline/DescribeObjects.hs
@@ -109,8 +109,8 @@
 
 instance AWSPager DescribeObjects where
         page rq rs
-          | stop (rs ^. dorsMarker) = Nothing
-          | stop (rs ^. dorsPipelineObjects) = Nothing
+          | stop (rs ^. dorsHasMoreResults) = Nothing
+          | isNothing (rs ^. dorsMarker) = Nothing
           | otherwise =
             Just $ rq & doMarker .~ rs ^. dorsMarker
 
diff --git a/gen/Network/AWS/DataPipeline/ListPipelines.hs b/gen/Network/AWS/DataPipeline/ListPipelines.hs
--- a/gen/Network/AWS/DataPipeline/ListPipelines.hs
+++ b/gen/Network/AWS/DataPipeline/ListPipelines.hs
@@ -77,8 +77,8 @@
 
 instance AWSPager ListPipelines where
         page rq rs
-          | stop (rs ^. lprsMarker) = Nothing
-          | stop (rs ^. lprsPipelineIdList) = Nothing
+          | stop (rs ^. lprsHasMoreResults) = Nothing
+          | isNothing (rs ^. lprsMarker) = Nothing
           | otherwise =
             Just $ rq & lpMarker .~ rs ^. lprsMarker
 
diff --git a/gen/Network/AWS/DataPipeline/QueryObjects.hs b/gen/Network/AWS/DataPipeline/QueryObjects.hs
--- a/gen/Network/AWS/DataPipeline/QueryObjects.hs
+++ b/gen/Network/AWS/DataPipeline/QueryObjects.hs
@@ -120,8 +120,8 @@
 
 instance AWSPager QueryObjects where
         page rq rs
-          | stop (rs ^. qorsMarker) = Nothing
-          | stop (rs ^. qorsIds) = Nothing
+          | stop (rs ^. qorsHasMoreResults) = Nothing
+          | isNothing (rs ^. qorsMarker) = Nothing
           | otherwise =
             Just $ rq & qoMarker .~ rs ^. qorsMarker