diff --git a/resource/main.cpp b/resource/main.cpp
index 8ba3dc9..1fea482 100644
--- a/resource/main.cpp
+++ b/resource/main.cpp
@@ -60,7 +60,7 @@ int main(int argc, char *argv[])
 	packName = packName.substr(0, packName.find_first_of('.'));
     for(char c : packName)
     {
-        if(!(c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z' || c >= '0' && c <= '9'))
+        if(!((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9')))
         {
             printf("error : \"%s\" is an invalid resource pack name, it must match this regex : [a-zA-Z0-9]+\n", packName.c_str());
             return EXIT_SUCCESS;
@@ -94,7 +94,7 @@ int main(int argc, char *argv[])
         }
     }
 	fprintf(out, "\nvoid getResourcePack_%s(ResourceMap &resourceFilesData)\n{\n", packName.c_str());
-	for(int i=0; i<n; ++i)
+	for(int i=0; i<int(n); ++i)
         fprintf(out, "\tresourceFilesData[\"%s\"] = data%d;\n", argv[3+i]+offsets[i], i);
     fprintf(out, FILE_END);
     fclose(out);