diff --git a/hard_sphere_boltzmann_fluctuations_v2.txt b/hard_sphere_boltzmann_fluctuations_v2.txt
index 59af6df..57fae9c 100644
--- a/hard_sphere_boltzmann_fluctuations_v2.txt
+++ b/hard_sphere_boltzmann_fluctuations_v2.txt
@@ -46,13 +46,13 @@ Boltzmann lifespan on all of space. The new step is to carry the
 fluctuation theorem to that same lifespan, on all of space, away from
 equilibrium.
 
-./dhm-2025-2408.07818.pdf
-./bgss-2008.10403.pdf
-./bgss-2201.04514.pdf
-./bgss-2004.00311.pdf
-./bgss-2205.04110.pdf
-./bgss-2012.03813.pdf
-./pulvirenti-simonella-2017-1405.4676-correlation-error.pdf
+./pdf/dhm-2025-2408.07818.pdf
+./pdf/bgss-2008.10403.pdf
+./pdf/bgss-2201.04514.pdf
+./pdf/bgss-2004.00311.pdf
+./pdf/bgss-2205.04110.pdf
+./pdf/bgss-2012.03813.pdf
+./pdf/pulvirenti-simonella-2017-1405.4676-correlation-error.pdf
 
 Two new difficulties. First, size: the $h$-th factorial cumulant,
 the connected $h$-point correlation, must be pinned at the sharp scale
@@ -383,7 +383,7 @@ Penrose's scheme, with this precise tree bound, is reproduced in
 Bodineau--Gallagher--Saint-Raymond--Simonella 2022, Proposition 2.3.3;
 the original is O. Penrose, Convergence of fugacity expansions for
 classical systems, in Statistical Mechanics (Benjamin, 1967).
-./bgss-2205.04110.pdf
+./pdf/bgss-2205.04110.pdf
 
 Integrating a tree from its leaves, keeping one free vertex, gives