diff --git a/libethereum/Precompiled.cpp b/libethereum/Precompiled.cpp
index 9bc432a45..aecc33209 100644
--- a/libethereum/Precompiled.cpp
+++ b/libethereum/Precompiled.cpp
@@ -687,7 +687,8 @@ ETH_REGISTER_PRECOMPILED( logTextMessage )( bytesConstRef _in ) {
     return { false, response };  // 1st false - means bad error occur
 }
 
-static const std::list< std::string > g_listReadableConfigParts{ "skaleConfig.sChain.nodes." };
+static const std::list< std::string > g_listReadableConfigParts{ "skaleConfig.sChain.nodes.",
+    "skaleConfig.nodeInfo.wallets.ima.n" };
 
 static bool stat_is_accessible_json_path( const std::string& strPath ) {
     if ( strPath.empty() )
@@ -935,7 +936,7 @@ ETH_REGISTER_PRECOMPILED( getConfigVariableString )( bytesConstRef _in ) {
             strValue = skutils::tools::trim_copy(
                 joValue.is_string() ? joValue.get< std::string >() : joValue.dump() );
         }
-        bytes response = dev::asBytes( strValue );
+        bytes response = dev::fromHex( strValue );
         return { true, response };
     } catch ( std::exception& ex ) {
         std::string strError = ex.what();
diff --git a/test/unittests/libethereum/PrecompiledTest.cpp b/test/unittests/libethereum/PrecompiledTest.cpp
index cc1638d26..2ccea50d1 100644
--- a/test/unittests/libethereum/PrecompiledTest.cpp
+++ b/test/unittests/libethereum/PrecompiledTest.cpp
@@ -1634,7 +1634,7 @@ static std::string const genesisInfoSkaleConfigTest = std::string() +
                     "30": [
                         13,
                         30,
-                        "0x6180cde2cbbcc6b6a17efec4503a7d4316f8612f411ee171587089f770335f484003ad236c534b9afa82befc1f69533723abdb6ec2601e582b72dcfd7919338b",
+                        "0x6180cde2cbbcc6b6a17efec4503a7d4316f8612f411ee171587089f770335f484003ad236c534b9afa82befc1f69533723abdb6ec2601e582b72dcfd7919338b"
                     ]
                 },
                 "finish_ts": null,
@@ -1650,7 +1650,7 @@ static std::string const genesisInfoSkaleConfigTest = std::string() +
                     "26": [
                         3,
                         26,
-                        "0x3a581d62b12232dade30c3710215a271984841657449d1f474295a13737b778266f57e298f123ae80cbab7cc35ead1b62a387556f94b326d5c65d4a7aa2abcba",
+                        "0x3a581d62b12232dade30c3710215a271984841657449d1f474295a13737b778266f57e298f123ae80cbab7cc35ead1b62a387556f94b326d5c65d4a7aa2abcba"
                     ]
                 },
                 "finish_ts": 4294967290,
@@ -1731,7 +1731,8 @@ BOOST_AUTO_TEST_CASE( getConfigVariable ) {
     BOOST_REQUIRE( dev::fromBigEndian<dev::u256>( res.second ) == 13 );
 
     input = stringToHex( "skaleConfig.sChain.nodes.0.publicKey" );
-    in = fromHex( numberToHex( 32 ) + input );
+    input = input.substr(0, 72); // remove 0s in the end
+    in = fromHex( numberToHex( 36 ) + input );
     res = exec( bytesConstRef( in.data(), in.size() ) );
 
     BOOST_REQUIRE( !res.first );
@@ -1746,7 +1747,8 @@ BOOST_AUTO_TEST_CASE( getConfigVariable ) {
     exec = PrecompiledRegistrar::executor( "getConfigVariableString" );
 
     input = stringToHex( "skaleConfig.sChain.nodes.0.publicKey" );
-    in = fromHex( numberToHex( 32 ) + input );
+    input = input.substr(0, 72); // remove 0s in the end
+    in = fromHex( numberToHex( 36 ) + input );
     res = exec( bytesConstRef( in.data(), in.size() ) );
 
     BOOST_REQUIRE( res.first );