Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
do not modify
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "do not modify" is correct and usable in written English. You can use it in instructions, guidelines, or warnings where modification is prohibited. Example: "Please do not modify the document without permission." Alternative expressions include "do not alter" and "do not change."
✓ Grammatically correct
Academia
Science
Wiki
Alternative expressions(19)
refrain from altering
do not tamper with
do not alter
leave untouched
keep as is
preserve as is
preserve something intact
keep something as is
leave it unchanged
keep original
unchanged condition
retain original form
maintain current state
leave it untouched
stable condition
unaltered state
remained the same
constant state
same condition
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Do not modify Makefile, except to add source files.
Do not modify or move any permanent shielding at CHESS.
Academia
These instructions do not modify memory, only registers.
Academia
Security assurance proofs are valid as long as software engineers do not modify the generated code.
Do not modify the API for methods that the autograder uses.
Do not modify any classes in the nachos.machine package, the nachos.ag package, or the nachos.security package.
Do not tamper with any safety device on a cylinder, and do not modify or lubricate any cylinder valve.
Academia
No cheating: Do not modify the Jelly Bean Factory code, or your contest submission will be void.
Academia
The nanoscale Al crystals lead to some hardening of the glass, but do not modify the good ductility of the material.
Science
It was found that the functionalization process and the inclusion of the vitamin on the pores do not modify the mesoporous structure of the starting material.
The proposal includes the improvement of the exploitation of renewable energy sources through adequate systems, which do not modify the visual perception of the pavilions.
Science
Expert writing Tips
Best practice
When instructing users on software or hardware, use "do not modify" to prevent unintended errors or system malfunctions.
Common error
Avoid using "do not modify" when minor adjustments are acceptable. Be specific about what aspects should not be altered to prevent confusion.
Source & Trust
83%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "do not modify" functions as an imperative, issuing a direct command or instruction. Ludwig examples show it frequently used in contexts where maintaining the original state of something is critical.
Frequent in
Science
50%
Academia
28%
Wiki
5%
Less common in
Formal & Business
5%
News & Media
6%
Reference
0%
Ludwig's WRAP-UP
The phrase "do not modify" is a clear, direct imperative used to prohibit changes or alterations. According to Ludwig, it appears frequently in academic, scientific, and general instructional contexts. While grammatically straightforward, it's important to consider the specific context to ensure the phrase's clarity and prevent overly broad application. Alternatives like "refrain from altering" or "do not tamper with" offer nuanced ways to convey a similar message, but Ludwig AI confirms the general validity and versatility of "do not modify".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
do not alter
A direct synonym, but it can sound slightly more formal or emphatic than the original phrase.
refrain from altering
This phrase emphasizes restraint and conscious avoidance of making changes.
avoid changing
This suggests preventing modifications to maintain the original state.
leave untouched
This implies maintaining something in its current state without any intervention.
do not adjust
Specifically prohibits adjustments or fine-tuning.
keep as is
This phrase suggests preserving the current condition without changes.
do not tamper with
Warns against interfering in a way that could damage or compromise something.
maintain original state
Focuses on preserving the initial condition without allowing any modifications.
preserve as is
Implies an effort to protect something in its current form.
do not interfere with
Broader, advising against any kind of intervention that could disrupt or alter something.
FAQs
How can I use "do not modify" in a sentence?
You can use "do not modify" to issue a direct instruction against changing something. For example, "Do not modify this file without prior authorization".
What's a formal alternative to "do not modify"?
A more formal alternative is "refrain from altering". It's suitable for official documents or professional settings.
When is it appropriate to use "do not tamper with" instead of "do not modify"?
"Do not tamper with" is best used when there's a risk of damage or unauthorized access, like "Do not tamper with the equipment".
Is "do not change" the same as "do not modify"?
While similar, "do not change" is more general. "Do not modify" implies more specific alterations, whereas "do not change" can refer to a broader range of alterations.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.6/5
Expert rating
Real-world application tested