diff --git a/data/15-regressions.blt b/data/15-regressions.blt
index 911710a..321bd87 100644
--- a/data/15-regressions.blt
+++ b/data/15-regressions.blt
@@ -1113,3 +1113,16 @@ func = do
 func arg = abc ++ def ++ case arg of
   False -> ghi
   True  -> jkl
+
+#test non-idempotent comment position with let-in-where
+otherFunc very long patterrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrn
+  = let
+        localfunc a b c = a <> b <> c
+        someThing = fromList [abc, def, ghi]
+    in -- abc
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+        + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
+        + ccccccc
+ where
+  ccccccc = "abc"
+  ddddd   = True
diff --git a/source/library/Language/Haskell/Brittany/Internal/ToBriDoc/Expr.hs b/source/library/Language/Haskell/Brittany/Internal/ToBriDoc/Expr.hs
index 8aa7323..214576d 100644
--- a/source/library/Language/Haskell/Brittany/Internal/ToBriDoc/Expr.hs
+++ b/source/library/Language/Haskell/Brittany/Internal/ToBriDoc/Expr.hs
@@ -553,10 +553,11 @@ layoutExpr lexpr@(L _ expr) = do
               ]
             , docAlt
               [ docSeq
-                [ appSep $ wrapIn $ docLit $ Text.pack $ ifIndentFreeElse
-                  "in "
-                  "in"
-                , ifIndentFreeElse docSetBaseAndIndent
+                [ appSep $ wrapIn $ docLit $ Text.pack "in"
+                , ifIndentFreeElse ( docSetBaseAndIndent
+                                   . docEnsureIndent (BrIndentSpecial 1)
+                                   . docSetBaseAndIndent
+                                   )
                                    docForceSingleline
                                    expDoc1
                 ]
@@ -585,7 +586,8 @@ layoutExpr lexpr@(L _ expr) = do
                   $ docSetBaseAndIndent $ docLines $ pure <$> bindDocs
                   )
                 , docSeq
-                  [ wrapIn $ docLit $ Text.pack "in "
+                  [ wrapIn $ docLit $ Text.pack "in"
+                  , docSeparator
                   , docAddBaseY BrIndentRegular $ docForceParSpacing expDoc1
                   ]
                 ]
@@ -598,8 +600,10 @@ layoutExpr lexpr@(L _ expr) = do
                 , wrapBinds $ docSetBaseAndIndent $ docLines $ pure <$> bindDocs
                 ]
               , docSeq
-                [ appSep $ wrapIn $ docLit $ Text.pack "in "
-                , docSetBaseY expDoc1
+                [ appSep $ wrapIn $ docLit $ Text.pack "in"
+                , docSetBaseY
+                  $ docEnsureIndent (BrIndentSpecial 1)
+                  $ docSetBaseY expDoc1
                 ]
               ]
           addAlternative $ docLines
diff --git a/source/library/Language/Haskell/Brittany/Internal/WriteBriDoc/Operators.hs b/source/library/Language/Haskell/Brittany/Internal/WriteBriDoc/Operators.hs
index f039e18..3e15472 100644
--- a/source/library/Language/Haskell/Brittany/Internal/WriteBriDoc/Operators.hs
+++ b/source/library/Language/Haskell/Brittany/Internal/WriteBriDoc/Operators.hs
@@ -143,7 +143,7 @@ layoutWriteComment absolute isBlock dp commentLines s = do
     ' '
   mTell $ Text.Builder.fromText s
   traceLocal
-    ( "layoutMoveToCommentPos"
+    ( "layoutWriteComment"
     , y
     , x
     , commentLines