diff --git a/src/utils.c b/src/utils.c
index bc7470a71..ac5828bec 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -299,7 +299,7 @@ bool ExportDataAsCode(const char *data, unsigned int size, const char *fileName)
     for (int i = 0; varFileName[i] != '\0'; i++) if ((varFileName[i] >= 'a') && (varFileName[i] <= 'z')) { varFileName[i] = varFileName[i] - 32; }
 
     byteCount += sprintf(txtData + byteCount, "static unsigned char %s_DATA[%i] = { ", varFileName, size);
-    for (int i = 0; i < dataSize - 1; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "0x%x,\n" : "0x%x, "), data[i]);
+    for (int i = 0; i < size - 1; i++) byteCount += sprintf(txtData + byteCount, ((i%TEXT_BYTES_PER_LINE == 0)? "0x%x,\n" : "0x%x, "), data[i]);
     byteCount += sprintf(txtData + byteCount, "0x%x };\n", data[size - 1]);
 
     // NOTE: Text data size exported is determined by '\0' (NULL) character