diff --git a/app/scripts/util/data/otp.js b/app/scripts/util/data/otp.js
index a5465e6a..3d78b3cd 100644
--- a/app/scripts/util/data/otp.js
+++ b/app/scripts/util/data/otp.js
@@ -108,6 +108,7 @@ Otp.hmacToSteamCode = function(hmac) {
 };
 
 Otp.fromBase32 = function(str) {
+    str = str.replace(/\s/g, '');
     const alphabet = 'abcdefghijklmnopqrstuvwxyz234567';
     let bin = '';
     let i;
diff --git a/release-notes.md b/release-notes.md
index 7a870dca..076475ae 100644
--- a/release-notes.md
+++ b/release-notes.md
@@ -2,6 +2,7 @@ Release notes
 -------------
 ##### v1.13.0 (TBD)
 `-` fix #1323: version in the About dialog  
+`-` fix #734: OTP secrets with spaces  
 
 ##### v1.12.1 (2019-10-27)
 `-` fix #1324: duplicated shortcut editor in settings