diff --git a/src/packer.hpp b/src/packer.hpp
index 88b0c080234..17792572287 100644
--- a/src/packer.hpp
+++ b/src/packer.hpp
@@ -174,7 +174,7 @@ class Packer {
     size_t bin_size = 0;
     size_t edit_length = 0;
     size_t edit_count = 0;
-    dac_vector<> coverage_civ; // graph coverage (compacted coverage_dynamic)
+    enc_vector<> coverage_civ; // graph coverage (compacted coverage_dynamic)
     vlc_vector<> edge_coverage_civ; // edge coverage (compacted edge_coverage_dynamic)
     vlc_vector<> node_quality_civ; // averge mapq for each node rank (compacted node_quality_dynamic)
     // edits