diff --git a/src/spectrogram.c b/src/spectrogram.c
index a4d4207..7a84bbe 100644
--- a/src/spectrogram.c
+++ b/src/spectrogram.c
@@ -555,7 +555,8 @@ static void NavigateToParentDirectory(void)
 static void NavigateToDirectory(const char* dirName)
 {
     char newPath[512];
-    snprintf(newPath, sizeof(newPath), "%s/%s", app.browserPath, dirName);
+    int written = snprintf(newPath, sizeof(newPath), "%s/%s", app.browserPath, dirName);
+    if (written < 0 || written >= (int)sizeof(newPath)) return;  // Path too long
     if (DirectoryExists(newPath)) ScanDirectory(newPath);
 }
 
@@ -564,7 +565,8 @@ static void LoadSelectedFile(void)
     if (app.browserSelected < 0 || app.browserSelected >= app.browserFileCount) return;
     
     char filePath[512];
-    snprintf(filePath, sizeof(filePath), "%s/%s", app.browserPath, app.browserFiles[app.browserSelected]);
+    int written = snprintf(filePath, sizeof(filePath), "%s/%s", app.browserPath, app.browserFiles[app.browserSelected]);
+    if (written < 0 || written >= (int)sizeof(filePath)) return;  // Path too long
     
     if (app.browserIsDir[app.browserSelected]) {
         NavigateToDirectory(app.browserFiles[app.browserSelected]);