diff --git a/platform-independent/c/core/src/mpw-algorithm.c b/platform-independent/c/core/src/mpw-algorithm.c
index d9db705f..a0c87dcf 100644
--- a/platform-independent/c/core/src/mpw-algorithm.c
+++ b/platform-independent/c/core/src/mpw-algorithm.c
@@ -210,7 +210,7 @@ MPIdenticon mpw_identicon(const char *fullName, const char *masterPassword) {
                 .body = "",
                 .rightArm = "",
                 .accessory = "",
-                .color = 0,
+                .color = MPIdenticonColorBlack,
         };
 
     MPIdenticon identicon = {
diff --git a/platform-independent/c/core/src/mpw-types.c b/platform-independent/c/core/src/mpw-types.c
index 1a28b468..07e9ced3 100644
--- a/platform-independent/c/core/src/mpw-types.c
+++ b/platform-independent/c/core/src/mpw-types.c
@@ -103,7 +103,7 @@ const char *mpw_abbreviationForType(MPResultType resultType) {
         case MPResultTypeStatefulPersonal:
             return "own";
         case MPResultTypeStatefulDevice:
-            return "dev";
+            return "device";
         case MPResultTypeDeriveKey:
             return "key";
         default: {