diff --git a/docs/modules/encoder.md b/docs/modules/encoder.md
index 59ac3b19..aa3e6f49 100644
--- a/docs/modules/encoder.md
+++ b/docs/modules/encoder.md
@@ -29,7 +29,7 @@ Decodes a Base64 representation of a (binary) Lua string back into the original
 thrown if the string is not a valid base64 encoding.
 
 #### Syntax
-`binary_string = encoder.toBase64(b64)`
+`binary_string = encoder.fromBase64(b64)`
 
 #### Parameters
 `b64` Base64 encoded input string