diff --git a/res/values/strings.xml b/res/values/strings.xml
index 28c92f443d76d416a1e9dc74ee6f6d2716f1e2cf..d908f2e7ae05afa70cd61beba2d74c85bc3530ef 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -62,7 +62,7 @@
     <string name="dialog_battery_low_title">Low battery</string>
     <string name="dialog_battery_low_message_pct">The battery level is too low, you need at least <xliff:g id="percent_discharging">%1$d</xliff:g>%% of the battery to continue, <xliff:g id="percent_charging">%2$d</xliff:g>%% if charging.</string>
     <string name="dialog_free_space_low_title">Free up space</string>
-    <string name="dialog_free_space_low_message_pct">There is insufficient space available to successfully complete the update. You must free up another <xliff:g id="needed_free_space">%1$s</xliff:g> of space in the internal storage before proceeding.</string>
+    <string name="dialog_free_space_low_message_pct">There is not enough space left to proceed with the update: you must free up another <xliff:g id="needed_free_space">%1$s</xliff:g> in the internal storage first.</string>
 
     <string name="reboot">Reboot</string>
 
diff --git a/src/org/lineageos/updater/UpdatesListAdapter.java b/src/org/lineageos/updater/UpdatesListAdapter.java
index 0894f2aac2dbbbc0c92d9aef70c5c6f53d54a90e..8afd1d23de28ef25f6ed2b0a371be4857ed81185 100644
--- a/src/org/lineageos/updater/UpdatesListAdapter.java
+++ b/src/org/lineageos/updater/UpdatesListAdapter.java
@@ -325,7 +325,7 @@ public class UpdatesListAdapter extends RecyclerView.Adapter<UpdatesListAdapter.
             // Not enough space to download file
             double spaceNeeded = (requiredSpace - availableFreeSpace) / (1024.0 * 1024.0);
             String message = resources.getString(R.string.dialog_free_space_low_message_pct,
-                    new DecimalFormat("#MB").format(spaceNeeded));
+                    new DecimalFormat("# MB").format(spaceNeeded));
             return new AlertDialog.Builder(mActivity)
                     .setTitle(R.string.dialog_free_space_low_title)
                     .setMessage(message)