diff --git a/SC2153.md b/SC2153.md
index f1c2eff..55ef42f 100644
--- a/SC2153.md
+++ b/SC2153.md
@@ -1,4 +1,4 @@
-## Possible Misspelling: MYVARIABLE may not be assigned, but MY_VARIABLE is.
+## Possible Misspelling: MYVARIABLE may not be assigned. Did you mean MY_VARIABLE?
 
 ### Problematic code:
 
@@ -16,9 +16,9 @@ echo "$MY_VARIABLE"
 
 ### Rationale:
 
-ShellCheck has noticed that you reference a variable that is not assigned in the script, which has a name remarkably similar to one that is explicitly assigned. You should verify that the variable name is spelled correctly.
+ShellCheck has noticed that you reference a variable that is not assigned in the script, but which has a name similar to another known variable. You should verify that the variable name is spelled correctly.
 
-Note: This error only triggers for environment variables (all uppercase variables), and only when they have names similar to something assigned in the script. If the variable is script-local, it should by convention have a lowercase name, and will in that case be caught by [SC2154] whether or not it resembles another name.
+Note: This error only triggers for environment variables (all uppercase variables), and only when they have names similar to another known variable in the script. If the variable is script-local, it should by convention have a lowercase name, and will in that case be caught by [SC2154] whether or not it resembles another name.
 
 ### Exceptions: