diff --git a/README.md b/README.md
index 5bfcb9c64..4fa8bbe3f 100644
--- a/README.md
+++ b/README.md
@@ -1399,7 +1399,9 @@ workspace:
       # Note: when using `byPrefix`, use the `>` for block-string:
       # see https://yaml-multiline.info/
       - byPrefix: >
-        "Data.Map"'s `Semigroup instance`
+          A custom warning occurred while solving type class constraints:
+
+              Data.Map's `Semigroup` instance
 
     # Specify whether to show statistics at the end of the compilation,
     # and how verbose they should be.
@@ -1455,7 +1457,9 @@ package:
       # Note: when using `byPrefix`, use the `>` for block-string:
       # see https://yaml-multiline.info/
       - byPrefix: >
-        "Data.Map"'s `Semigroup instance`
+          A custom warning occurred while solving type class constraints:
+
+              Data.Map's `Semigroup` instance
     # Convert compiler warnings for files in this package's src code
     # into errors that can fail the build.
     # Optional and defaults to false
@@ -1523,7 +1527,9 @@ package:
       # Note: when using `byPrefix`, use the `>` for block-string:
       # see https://yaml-multiline.info/
       - byPrefix: >
-        "Data.Map"'s `Semigroup instance`
+          A custom warning occurred while solving type class constraints:
+
+              Data.Map's `Semigroup` instance
     # Convert compiler warnings for files from this package's test code
     # into errors that can fail the build.
     # Optional and defaults to false