diff --git a/modules/ROOT/pages/cryptography-jce.adoc b/modules/ROOT/pages/cryptography-jce.adoc
index 669dbe9d58..b3f40b5b97 100644
--- a/modules/ROOT/pages/cryptography-jce.adoc
+++ b/modules/ROOT/pages/cryptography-jce.adoc
@@ -210,7 +210,7 @@ For example, you can set Content to `#[payload.name]` to decrypt only an encrypt
 | Streaming Strategy a| * <<repeatable-in-memory-stream>>
 * <<repeatable-file-store-stream>>
 * non-repeatable-stream |  +++Configure if repeatable streams should be used and their behavior+++ |  | {nbsp}
-| Cipher a| String |  A raw cipher string in the form "algorithm/mode/padding" according to the Java crypto documentation, for example `AES/CBC/PKCS5Padding`. Note that not all combinations are valid. |  | {nbsp}
+| Cipher a| String |  A raw cipher string in the form "algorithm/mode/padding" according to the Java crypto documentation, for example `AES/CBC/PKCS5Padding`. Note that GCM mode is currently not supported, and not all algorithm/mode/padding combinations are valid. |  | {nbsp}
 | Algorithm a| Enumeration, one of:
 
 ** `AES`
@@ -273,7 +273,7 @@ For example, you can set Content to `#[payload.name]` to encrypt only a variable
 | Streaming Strategy a| * <<repeatable-in-memory-stream>>
 * <<repeatable-file-store-stream>>
 * non-repeatable-stream |  +++Configure if repeatable streams should be used and their behavior+++ |  | {nbsp}
-| Cipher a| String | A raw cipher string in the form "algorithm/mode/padding" according to the Java crypto documentation, for example `AES/CBC/PKCS5Padding`. Note that not all combinations are valid. |  | {nbsp}
+| Cipher a| String | A raw cipher string in the form "algorithm/mode/padding" according to the Java crypto documentation, for example `AES/CBC/PKCS5Padding`. Note that GCM mode is currently not supported, and not all algorithm/mode/padding combinations are valid. |  | {nbsp}
 | Algorithm a| Enumeration, one of:
 
 ** `AES`