diff --git a/core/src/apps/common/storage/recovery_shares.py b/core/src/apps/common/storage/recovery_shares.py
index 2e73db1a6f..ac03fc43e3 100644
--- a/core/src/apps/common/storage/recovery_shares.py
+++ b/core/src/apps/common/storage/recovery_shares.py
@@ -9,7 +9,7 @@ if False:
 # Each mnemonic is stored under key = index.
 
 
-def set(index: int, mnemonic: str, group_index: int) -> None:
+def set(index: int, group_index: int, mnemonic: str) -> None:
     common.set(
         common.APP_RECOVERY_SHARES,
         index + group_index * slip39.MAX_SHARE_COUNT,
diff --git a/core/src/apps/management/recovery_device/recover.py b/core/src/apps/management/recovery_device/recover.py
index af161626cd..d697b5b438 100644
--- a/core/src/apps/management/recovery_device/recover.py
+++ b/core/src/apps/management/recovery_device/recover.py
@@ -40,7 +40,7 @@ def process_slip39(words: str) -> Tuple[Optional[bytes], slip39.Share]:
         storage.recovery.set_slip39_remaining_shares(
             share.threshold - 1, share.group_index
         )
-        storage.recovery_shares.set(share.index, words, share.group_index)
+        storage.recovery_shares.set(share.index, share.group_index, words)
 
         # if share threshold and group threshold are 1
         # we can calculate the secret right away
@@ -67,7 +67,7 @@ def process_slip39(words: str) -> Tuple[Optional[bytes], slip39.Share]:
         remaining_for_share - 1, share.group_index
     )
     remaining[share.group_index] = remaining_for_share - 1
-    storage.recovery_shares.set(share.index, words, share.group_index)
+    storage.recovery_shares.set(share.index, share.group_index, words)
 
     if remaining.count(0) < share.group_threshold:
         # we need more shares