1 files changed, 2 insertions, 4 deletions
diff --git a/src/nix/show-derivation.cc b/src/nix/show-derivation.cc
index 87387002d..9132c75b1 100644
--- a/src/nix/show-derivation.cc
+++ b/src/nix/show-derivation.cc
@@ -61,11 +61,9 @@ struct CmdShowDerivation : InstallablesCommand
         for (auto & drvPath : drvPaths) {
             if (!drvPath.isDerivation()) continue;
 
-            auto drvPathS = store->printStorePath(drvPath);
+            auto drvObj(jsonRoot.object(store->printStorePath(drvPath)));
 
-            auto drvObj(jsonRoot.object(drvPathS));
-
-            auto drv = readDerivation(*store, drvPathS);
+            auto drv = store->readDerivation(drvPath);
 
             {
                 auto outputsObj(drvObj.object("outputs"));