diff --git a/otp.c b/otp.c
index d24394e..fb7717d 100644
--- a/otp.c
+++ b/otp.c
@@ -377,7 +377,7 @@ int list_available_pads(void) {
     int count = 0;
     
     printf("Available pads:\n");
-    printf("%-4s %-20s %-12s %-12s %-8s\n", "No.", "Hash (first 16 chars)", "Size", "Used", "% Used");
+    printf("%-4s %-20s %-12s %-12s %-8s\n", "No.", "ChkSum (first 16 chars)", "Size", "Used", "% Used");
     printf("%-4s %-20s %-12s %-12s %-8s\n", "---", "-------------------", "----------", "----------", "------");
     
     while ((entry = readdir(dir)) != NULL) {
@@ -455,7 +455,7 @@ int show_pad_info(const char* chksum) {
     read_state_offset(chksum, &used_bytes);
     
     printf("=== Pad Information ===\n");
-    printf("Hash: %s\n", chksum);
+    printf("ChkSum: %s\n", chksum);
     printf("File: %s\n", pad_filename);
     
     double size_gb = (double)st.st_size / (1024.0 * 1024.0 * 1024.0);
@@ -922,7 +922,7 @@ int encrypt_text(const char* pad_identifier) {
     // Output in ASCII armor format
     printf("\n-----BEGIN OTP MESSAGE-----\n");
     printf("Version: %s\n", get_version());
-    printf("Pad-Hash: %s\n", chksum_hex);
+    printf("Pad-ChkSum: %s\n", chksum_hex);
     printf("Pad-Offset: %lu\n", current_offset);
     printf("\n");
     
@@ -972,7 +972,7 @@ int decrypt_text(const char* pad_identifier) {
         
         if (!found_begin) continue;
         
-        if (strncmp(line, "Pad-Hash: ", 10) == 0) {
+        if (strncmp(line, "Pad-ChkSum: ", 10) == 0) {
             strncpy(stored_chksum, line + 10, 64);
             stored_chksum[64] = '\0';
         }