diff --git a/src/libcmd/repl.cc b/src/libcmd/repl.cc
index b5d0816dd..a555fcfcc 100644
--- a/src/libcmd/repl.cc
+++ b/src/libcmd/repl.cc
@@ -668,12 +668,12 @@ ProcessLineResult NixRepl::processLine(std::string line)
             logger->cout(trim(renderMarkdownToTerminal(markdown)));
         } else if (fallbackPos) {
             std::stringstream ss;
-            ss << "Attribute `" << fallbackName << "`\n\n";
-            ss << "  … defined at " << state->positions[fallbackPos] << "\n\n";
+            ss << HintFmt("Attribute '%1%'", fallbackName) << "\n\n";
+            ss << HintFmt("  … defined at %1%", state->positions[fallbackPos]) << "\n\n";
             if (fallbackDoc) {
                 ss << fallbackDoc.getInnerText(state->positions);
             } else {
-                ss << "No documentation found.\n\n";
+                ss << HintFmt("No documentation found.") << "\n\n";
             }
 
             auto markdown = ss.str();
diff --git a/src/libexpr/eval.cc b/src/libexpr/eval.cc
index c309e7e98..dd3677e39 100644
--- a/src/libexpr/eval.cc
+++ b/src/libexpr/eval.cc
@@ -576,17 +576,17 @@ std::optional<EvalState::Doc> EvalState::getDoc(Value & v)
         }
 
         if (name.empty()) {
-            s << "Function ";
+            s << HintFmt("Function ");
         }
         else {
-            s << "Function `" << name << "`";
+            s << HintFmt("Function '%s'", name);
             if (pos)
                 s << "\\\n  … " ;
             else
                 s << "\\\n";
         }
         if (pos) {
-            s << "defined at " << pos;
+            s << HintFmt("defined at %1%", pos);
         }
         if (!docStr.empty()) {
             s << "\n\n";