diff --git a/src/activities/boot_sleep/SleepActivity.cpp b/src/activities/boot_sleep/SleepActivity.cpp
index 72d74d7..43e8e60 100644
--- a/src/activities/boot_sleep/SleepActivity.cpp
+++ b/src/activities/boot_sleep/SleepActivity.cpp
@@ -49,7 +49,7 @@ void SleepActivity::renderCustomSleepScreen() const {
   auto dir = SdMan.open("/sleep");
   if (dir && dir.isDirectory()) {
     std::vector<std::string> files;
-    char name[128];
+    char name[500];
     // collect all valid BMP files
     for (auto file = dir.openNextFile(); file; file = dir.openNextFile()) {
       if (file.isDirectory()) {
diff --git a/src/activities/reader/FileSelectionActivity.cpp b/src/activities/reader/FileSelectionActivity.cpp
index 57a288c..8ae8ec4 100644
--- a/src/activities/reader/FileSelectionActivity.cpp
+++ b/src/activities/reader/FileSelectionActivity.cpp
@@ -39,7 +39,7 @@ void FileSelectionActivity::loadFiles() {
 
   root.rewindDirectory();
 
-  char name[128];
+  char name[500];
   for (auto file = root.openNextFile(); file; file = root.openNextFile()) {
     file.getName(name, sizeof(name));
     if (name[0] == '.' || strcmp(name, "System Volume Information") == 0) {
diff --git a/src/network/CrossPointWebServer.cpp b/src/network/CrossPointWebServer.cpp
index 3a26a73..8703c2a 100644
--- a/src/network/CrossPointWebServer.cpp
+++ b/src/network/CrossPointWebServer.cpp
@@ -194,7 +194,7 @@ void CrossPointWebServer::scanFiles(const char* path, const std::function<void(F
   Serial.printf("[%lu] [WEB] Scanning files in: %s\n", millis(), path);
 
   FsFile file = root.openNextFile();
-  char name[128];
+  char name[500];
   while (file) {
     file.getName(name, sizeof(name));
     auto fileName = String(name);