diff --git a/library.md b/library.md
index 46a9e1f6..1885b66f 100644
--- a/library.md
+++ b/library.md
@@ -550,7 +550,7 @@ Request new devices to be added to the library [here](https://github.com/andrew-
 |IKEA                                            |TRADFRI ON/OFF switch (E1743)                                              |CR2032                    |                   |                                      |
 |IKEA                                            |TRADFRI open/close remote (E1766)                                          |CR2032                    |                   |                                      |
 |IKEA                                            |TRADFRI remote control (E1524/E1810)                                       |CR2032                    |                   |                                      |
-|IKEA                                            |TRADFRI shortcut button (E1812)                                            |CR2450                    |                   |                                      |
+|IKEA                                            |TRADFRI shortcut button (E1812)                                            |CR2032                    |                   |                                      |
 |IKEA                                            |TRADFRI wireless dimmer (ICTC-G-1)                                         |CR2032                    |                   |                                      |
 |IKEA                                            |TREDANSEN                                                                  |BRAUNIT                   |E2103              |                                      |
 |Ikea                                            |TREDANSEN cellular blind (E2103)                                           |Rechargeable              |                   |                                      |