diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
index 3d97d17e4..fad01fa16 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
@@ -192,6 +192,7 @@ public class ImportKeysAdapter extends RecyclerView.Adapter<ImportKeysAdapter.Vi
         b.extraContainer.setVisibility(keyState.mShowed ? View.VISIBLE : View.GONE);
 
         b.progress.setVisibility(keyState.mProgress ? View.VISIBLE : View.GONE);
+        b.extra.importKey.setEnabled(!keyState.mProgress);
     }
 
     @Override
@@ -200,6 +201,10 @@ public class ImportKeysAdapter extends RecyclerView.Adapter<ImportKeysAdapter.Vi
     }
 
     private void getKeyWithProgress(int position, ImportKeysListEntry entry, boolean skipSave) {
+        if (isLoading(position)) {
+            return;
+        }
+
         changeProgress(position, true);
         getKey(position, entry, skipSave);
     }
@@ -312,6 +317,11 @@ public class ImportKeysAdapter extends RecyclerView.Adapter<ImportKeysAdapter.Vi
         notifyItemChanged(position);
     }
 
+    private boolean isLoading(int position) {
+        KeyState keyState = mKeyStates[position];
+        return keyState.mProgress;
+    }
+
     private void changeProgress(int position, boolean progress) {
         KeyState keyState = mKeyStates[position];
         keyState.mProgress = progress;