diff --git a/adb/client/adb_install.cpp b/adb/client/adb_install.cpp
index c00d9555a..4cbc45a42 100644
--- a/adb/client/adb_install.cpp
+++ b/adb/client/adb_install.cpp
@@ -408,7 +408,8 @@ int install_multiple_app(int argc, const char** argv) {
     for (int i = argc - 1; i >= 0; i--) {
         const char* file = argv[i];
 
-        if (android::base::EndsWithIgnoreCase(file, ".apk")) {
+        if (android::base::EndsWithIgnoreCase(file, ".apk") ||
+            android::base::EndsWithIgnoreCase(file, ".dm")) {
             struct stat sb;
             if (stat(file, &sb) != -1) total_size += sb.st_size;
             first_apk = i;
@@ -470,9 +471,9 @@ int install_multiple_app(int argc, const char** argv) {
         }
 
         std::string cmd =
-                android::base::StringPrintf("%s install-write -S %" PRIu64 " %d %d_%s -",
+                android::base::StringPrintf("%s install-write -S %" PRIu64 " %d %s -",
                                             install_cmd.c_str(), static_cast<uint64_t>(sb.st_size),
-                                            session_id, i, android::base::Basename(file).c_str());
+                                            session_id, android::base::Basename(file).c_str());
 
         int localFd = adb_open(file, O_RDONLY);
         if (localFd < 0) {