diff --git a/writing/post-self/selected-letters/017.md b/writing/post-self/selected-letters/017.md
index 3d6a3b81..eabcafbe 100644
--- a/writing/post-self/selected-letters/017.md
+++ b/writing/post-self/selected-letters/017.md
@@ -3,7 +3,7 @@
 > systime 228 (2352)  
 >
 > Castor---Artemis transmission delay:  
-> 1 day, hours, minutes
+> 1 day, 3 hours, 10 minutes
 >
 > Castor---Lagrange transmission delay:  
 > 40 days, 5 hours, 11 minutes
diff --git a/writing/post-self/selected-letters/018.md b/writing/post-self/selected-letters/018.md
index c72e5d56..a07e6d07 100644
--- a/writing/post-self/selected-letters/018.md
+++ b/writing/post-self/selected-letters/018.md
@@ -1,7 +1,15 @@
 ## Ioan Bălan --- The Bălan clade
 
 > systime 229 (2353)  
-> (transmission delays)
+>
+> Lagrange---Pollux transmission delay:  
+> 41 days, 3 hours, 1 minute
+>
+> Lagrange---Castor transmission delay:
+> 42 days, 2 hours, 31 minutes
+>
+> Lagrange---Artemis transmission delay:  
+> 43 days, 6 hours, 55 minutes
 
 Hi all.