diff --git a/esi/src/error.rs b/esi/src/error.rs
index 1049ad7..90266fe 100644
--- a/esi/src/error.rs
+++ b/esi/src/error.rs
@@ -50,7 +50,7 @@ pub enum ExecutionError {
     #[error("failed to create a regular expression")]
     RegexError(#[from] regex::Error),
 
-    /// An error occurred while creating a regular expression in an eval context
+    /// An error occurred while executing a function in an eval context
     #[error("failed to execute a function: `{0}`")]
     FunctionError(String),
 }