diff --git a/Dalamud.Boot/rewrite_entrypoint.cpp b/Dalamud.Boot/rewrite_entrypoint.cpp
index 69a4ec818..f418499be 100644
--- a/Dalamud.Boot/rewrite_entrypoint.cpp
+++ b/Dalamud.Boot/rewrite_entrypoint.cpp
@@ -192,26 +192,28 @@ void* get_mapped_image_base_address(HANDLE hProcess, const std::filesystem::path
                 read_process_memory_or_throw(hProcess, static_cast<char*>(mbi.BaseAddress) + compare_dos_header.e_lfanew + offsetof(IMAGE_NT_HEADERS32, OptionalHeader), compare_nt_header32.OptionalHeader);
                 if (compare_nt_header32.OptionalHeader.SizeOfImage != exe_nt_header32.OptionalHeader.SizeOfImage)
                     continue;
-                if (compare_nt_header32.OptionalHeader.CheckSum != exe_nt_header32.OptionalHeader.CheckSum)
-                    continue;
 
                 std::vector<IMAGE_SECTION_HEADER> compare_section_headers(exe_nt_header32.FileHeader.NumberOfSections);
                 read_process_memory_or_throw(hProcess, static_cast<char*>(mbi.BaseAddress) + compare_dos_header.e_lfanew + sizeof compare_nt_header32, &compare_section_headers[0], sizeof IMAGE_SECTION_HEADER * compare_section_headers.size());
                 if (memcmp(&compare_section_headers[0], &exe_section_headers[0], sizeof IMAGE_SECTION_HEADER * compare_section_headers.size()) != 0)
                     continue;
 
+                if (compare_nt_header32.OptionalHeader.CheckSum != exe_nt_header32.OptionalHeader.CheckSum)
+                    logging::W("IMAGE_OPTIONAL_HEADER32 checksums mismatched, is another tool injecting? got 0x{:X}, wanted 0x{:X}", compare_nt_header32.OptionalHeader.CheckSum, exe_nt_header32.OptionalHeader.CheckSum);
+
             } else if (compare_nt_header32.FileHeader.SizeOfOptionalHeader == sizeof IMAGE_OPTIONAL_HEADER64) {
                 read_process_memory_or_throw(hProcess, static_cast<char*>(mbi.BaseAddress) + compare_dos_header.e_lfanew + offsetof(IMAGE_NT_HEADERS64, OptionalHeader), compare_nt_header64.OptionalHeader);
                 if (compare_nt_header64.OptionalHeader.SizeOfImage != exe_nt_header64.OptionalHeader.SizeOfImage)
                     continue;
-                if (compare_nt_header64.OptionalHeader.CheckSum != exe_nt_header64.OptionalHeader.CheckSum)
-                    continue;
 
                 std::vector<IMAGE_SECTION_HEADER> compare_section_headers(exe_nt_header64.FileHeader.NumberOfSections);
                 read_process_memory_or_throw(hProcess, static_cast<char*>(mbi.BaseAddress) + compare_dos_header.e_lfanew + sizeof compare_nt_header64, &compare_section_headers[0], sizeof IMAGE_SECTION_HEADER * compare_section_headers.size());
                 if (memcmp(&compare_section_headers[0], &exe_section_headers[0], sizeof IMAGE_SECTION_HEADER * compare_section_headers.size()) != 0)
                     continue;
 
+                if (compare_nt_header64.OptionalHeader.CheckSum != exe_nt_header64.OptionalHeader.CheckSum)
+                    logging::W("IMAGE_OPTIONAL_HEADER64 checksums mismatched, is another tool injecting? got 0x{:X}, wanted 0x{:X}", compare_nt_header64.OptionalHeader.CheckSum, exe_nt_header64.OptionalHeader.CheckSum);
+
             } else
                 continue;