diff --git a/src/Poseidon/CLI/List.hs b/src/Poseidon/CLI/List.hs
index 2b9679054..9bcc22e64 100644
--- a/src/Poseidon/CLI/List.hs
+++ b/src/Poseidon/CLI/List.hs
@@ -9,12 +9,12 @@ import           Poseidon.Package       (PackageReadOptions (..),
                                          getExtendedIndividualInfo,
                                          packagesToPackageInfos,
                                          readPoseidonPackageCollection)
-import           Poseidon.ServerClient  (ApiReturnData (..),
+import           Poseidon.ServerClient  (AddJannoColSpec (..),
+                                         ApiReturnData (..),
                                          ArchiveEndpoint (..),
                                          ExtendedIndividualInfo (..),
                                          GroupInfo (..), PackageInfo (..),
-                                         processApiResponse, qDefault,
-                                         AddJannoColSpec(..))
+                                         processApiResponse, qDefault)
 import           Poseidon.Utils         (PoseidonIO, logInfo, logWarning)
 
 import           Control.Monad          (forM_, when)
diff --git a/src/Poseidon/CLI/OptparseApplicativeParsers.hs b/src/Poseidon/CLI/OptparseApplicativeParsers.hs
index 2e7f528e5..7837ef547 100644
--- a/src/Poseidon/CLI/OptparseApplicativeParsers.hs
+++ b/src/Poseidon/CLI/OptparseApplicativeParsers.hs
@@ -20,7 +20,8 @@ import           Poseidon.GenotypeData      (GenoDataSource (..),
                                              GenotypeDataSpec (..),
                                              GenotypeFormatSpec (..),
                                              SNPSetSpec (..))
-import           Poseidon.ServerClient      (ArchiveEndpoint (..), AddJannoColSpec(..))
+import           Poseidon.ServerClient      (AddJannoColSpec (..),
+                                             ArchiveEndpoint (..))
 import           Poseidon.Utils             (LogMode (..), TestMode (..))
 import           Poseidon.Version           (VersionComponent (..),
                                              parseVersion)
diff --git a/src/Poseidon/CLI/Serve.hs b/src/Poseidon/CLI/Serve.hs
index e08bd0945..9377df8f3 100644
--- a/src/Poseidon/CLI/Serve.hs
+++ b/src/Poseidon/CLI/Serve.hs
@@ -15,9 +15,9 @@ import           Poseidon.Package             (PackageReadOptions (..),
                                                packagesToPackageInfos,
                                                readPoseidonPackageCollection)
 import           Poseidon.PoseidonVersion     (minimalRequiredClientVersion)
-import           Poseidon.ServerClient        (ApiReturnData (..),
-                                               ServerApiReturnType (..),
-                                               AddJannoColSpec(..))
+import           Poseidon.ServerClient        (AddJannoColSpec (..),
+                                               ApiReturnData (..),
+                                               ServerApiReturnType (..))
 import           Poseidon.Utils               (LogA, PoseidonIO, envLogAction,
                                                logDebug, logInfo, logWithEnv)
 
diff --git a/src/Poseidon/Package.hs b/src/Poseidon/Package.hs
index 7abb81e0c..f95cb2f95 100644
--- a/src/Poseidon/Package.hs
+++ b/src/Poseidon/Package.hs
@@ -56,8 +56,9 @@ import           Poseidon.SequencingSource  (SSFLibraryBuilt (..), SSFUDG (..),
                                              SeqSourceRow (..),
                                              SeqSourceRows (..),
                                              readSeqSourceFile)
-import           Poseidon.ServerClient      (ExtendedIndividualInfo (..),
-                                             GroupInfo (..), PackageInfo (..), AddJannoColSpec(..))
+import           Poseidon.ServerClient      (AddJannoColSpec (..),
+                                             ExtendedIndividualInfo (..),
+                                             GroupInfo (..), PackageInfo (..))
 import           Poseidon.Utils             (LogA, PoseidonException (..),
                                              PoseidonIO, checkFile,
                                              envInputPlinkMode, envLogAction,
diff --git a/test/PoseidonGoldenTests/GoldenTestsRunCommands.hs b/test/PoseidonGoldenTests/GoldenTestsRunCommands.hs
index 2c85089e7..de3cdb49c 100644
--- a/test/PoseidonGoldenTests/GoldenTestsRunCommands.hs
+++ b/test/PoseidonGoldenTests/GoldenTestsRunCommands.hs
@@ -34,7 +34,8 @@ import           Poseidon.GenotypeData      (GenoDataSource (..),
                                              GenotypeDataSpec (..),
                                              GenotypeFormatSpec (..),
                                              SNPSetSpec (..))
-import           Poseidon.ServerClient      (ArchiveEndpoint (..), AddJannoColSpec(..))
+import           Poseidon.ServerClient      (AddJannoColSpec (..),
+                                             ArchiveEndpoint (..))
 import           Poseidon.Utils             (LogMode (..), TestMode (..),
                                              getChecksum, testLog,
                                              usePoseidonLogger)