diff --git a/src/HieDb/Create.hs b/src/HieDb/Create.hs
index 08f57e0..2539519 100644
--- a/src/HieDb/Create.hs
+++ b/src/HieDb/Create.hs
@@ -358,7 +358,7 @@ addRefsFromLoaded_unsafe
       AstInfo refsGen declsGen importsGen = genAstInfo path smod GeneratedInfo refmapGeneratedOnly
 
   unless (skipRefs skipOptions) $ do
-    executeMany conn "INSERT INTO refs  VALUES (?,?,?,?,?,?,?,?)" (refsSrc <> refsGen)
+    executeMany conn "INSERT INTO refs  VALUES (?,?,?,?,?,?,?,?,?)" (refsSrc <> refsGen)
   unless (skipDecls skipOptions) $ do
     executeMany conn "INSERT INTO decls VALUES (?,?,?,?,?,?,?)" (declsSrc <> declsGen)
   unless (skipImports skipOptions) $ do