diff --git a/rpcs3/Crypto/unedat.cpp b/rpcs3/Crypto/unedat.cpp
index f103f15cff..94c997e745 100644
--- a/rpcs3/Crypto/unedat.cpp
+++ b/rpcs3/Crypto/unedat.cpp
@@ -522,7 +522,7 @@ bool extract_data(rFile *input, rFile *output, const char* input_file_name, unsi
 	unsigned char npd_magic[4] = {0x4E, 0x50, 0x44, 0x00};  //NPD0
 	if(memcmp(NPD->magic, npd_magic, 4))
 	{
-		LOG_ERROR(LOADER, "EDAT: File has invalid NPD header.");
+		LOG_ERROR(LOADER, "EDAT: %s has invalid NPD header or already decrypted.", input_file_name);
 		delete NPD;
 		delete EDAT;
 		return 1;
diff --git a/rpcs3/Emu/SysCalls/Modules/cellGcmSys.cpp b/rpcs3/Emu/SysCalls/Modules/cellGcmSys.cpp
index efb723c3b8..73c6065272 100644
--- a/rpcs3/Emu/SysCalls/Modules/cellGcmSys.cpp
+++ b/rpcs3/Emu/SysCalls/Modules/cellGcmSys.cpp
@@ -1133,7 +1133,7 @@ int cellGcmSetTile(u8 index, u8 location, u32 offset, u32 size, u32 pitch, u8 co
 
 	if(comp)
 	{
-		cellGcmSys->Error("cellGcmSetTile: bad comp! (%d)", comp);
+		cellGcmSys->Error("cellGcmSetTile: bad compression mode! (%d)", comp);
 	}
 
 	auto& tile = Emu.GetGSManager().GetRender().m_tiles[index];