diff --git a/package/utils/fritz-tools/src/fritz_tffs_nand_read.c b/package/utils/fritz-tools/src/fritz_tffs_nand_read.c
index ded0577cf3f..22b27336f89 100644
--- a/package/utils/fritz-tools/src/fritz_tffs_nand_read.c
+++ b/package/utils/fritz-tools/src/fritz_tffs_nand_read.c
@@ -340,7 +340,7 @@ static int show_matching_key_value(struct tffs_key_name_table *key_names)
 	for (uint32_t i = 0; i < key_names->size; i++) {
 		name = key_names->entries[i].val;
 
-		if (strncmp(name, name_filter, strlen(name)) == 0) {
+		if (strcmp(name, name_filter) == 0) {
 			if (find_entry(key_names->entries[i].id, &tmp)) {
 				print_entry_value(&tmp);
 				printf("\n");
diff --git a/package/utils/fritz-tools/src/fritz_tffs_read.c b/package/utils/fritz-tools/src/fritz_tffs_read.c
index d1b3038e63a..256c34c4142 100644
--- a/package/utils/fritz-tools/src/fritz_tffs_read.c
+++ b/package/utils/fritz-tools/src/fritz_tffs_read.c
@@ -204,7 +204,7 @@ static int show_matching_key_value(uint8_t *buffer,
 	for (i = 0; i < key_names->size; i++) {
 		name = key_names->entries[i].val;
 
-		if (strncmp(name, name_filter, strlen(name)) == 0) {
+		if (strcmp(name, name_filter) == 0) {
 			id = to_entry_header_id(*key_names->entries[i].id);
 
 			if (find_entry(buffer, id, &tmp)) {