diff --git a/include/bitcoin/node/protocols/protocol_explore.hpp b/include/bitcoin/node/protocols/protocol_explore.hpp
index 835a3575d..19f0d6398 100644
--- a/include/bitcoin/node/protocols/protocol_explore.hpp
+++ b/include/bitcoin/node/protocols/protocol_explore.hpp
@@ -54,7 +54,7 @@ class BCN_API protocol_explore
     enum targets
     {
         /// /v[]/block/hash/[bkhash] {1}
-        /// /v[]/block/height/[height] {1}s
+        /// /v[]/block/height/[height] {1}
         block,
 
         /// /v[]/block/hash/[bkhash]/filter {1}
@@ -66,8 +66,8 @@ class BCN_API protocol_explore
         header,
 
         /// /v[]/transaction/hash/[txhash] {1}
-        /// /v[]/block/hash/[bkhash]/transaction/[position] {1}
-        /// /v[]/block/height/[height]/transaction/[position] {1}
+        /// /v[]/block/hash/[bkhash]/transaction/position/[position] {1}
+        /// /v[]/block/height/[height]/transaction/position/[position] {1}
         transaction,
 
         /// /v[]/block/hash/[bkhash]/transactions {all txs in the block}
diff --git a/src/protocols/protocol_explore.cpp b/src/protocols/protocol_explore.cpp
index 81dd09f39..41464fbe2 100644
--- a/src/protocols/protocol_explore.cpp
+++ b/src/protocols/protocol_explore.cpp
@@ -120,7 +120,7 @@ void protocol_explore::handle_receive_get(const code& ec,
             {
                 if (const auto ptr = query.get_header(query.to_header(hash)))
                 {
-                    send_json(*request, value_from(*ptr));
+                    send_json(*request, value_from(ptr));
                     return;
                 }
             }
@@ -128,7 +128,7 @@ void protocol_explore::handle_receive_get(const code& ec,
             {
                 if (const auto ptr = query.get_block(query.to_header(hash), wit))
                 {
-                    send_json(*request, value_from(*ptr));
+                    send_json(*request, value_from(ptr));
                     return;
                 }
             }
@@ -136,7 +136,7 @@ void protocol_explore::handle_receive_get(const code& ec,
             {
                 if (const auto ptr = query.get_transaction(query.to_tx(hash), wit))
                 {
-                    send_json(*request, value_from(*ptr));
+                    send_json(*request, value_from(ptr));
                     return;
                 }
             }
@@ -256,7 +256,7 @@ void protocol_explore::send_text(const request& request,
     std::string&& hexidecimal) NOEXCEPT
 {
     BC_ASSERT_MSG(stranded(), "strand");
-    string_response response{ status::ok, request.version() };
+    response response{ status::ok, request.version() };
     add_common_headers(response, request);
     response.set(field::content_type, from_mime_type(text));
     response.body() = std::move(hexidecimal);
@@ -268,7 +268,7 @@ void protocol_explore::send_data(const request& request,
     data_chunk&& bytes) NOEXCEPT
 {
     BC_ASSERT_MSG(stranded(), "strand");
-    data_response response{ status::ok, request.version() };
+    response response{ status::ok, request.version() };
     add_common_headers(response, request);
     response.set(field::content_type, from_mime_type(data));
     response.body() = std::move(bytes);
diff --git a/src/protocols/protocol_html.cpp b/src/protocols/protocol_html.cpp
index 153251271..5975cc02d 100644
--- a/src/protocols/protocol_html.cpp
+++ b/src/protocols/protocol_html.cpp
@@ -85,7 +85,7 @@ void protocol_html::send_file(const request& request, file&& file,
     BC_ASSERT_MSG(stranded(), "strand");
     BC_ASSERT_MSG(file.is_open(), "sending closed file handle");
 
-    file_response response{ status::ok, request.version() };
+    response response{ status::ok, request.version() };
     add_common_headers(response, request);
 
     response.set(field::content_type, from_mime_type(type));