How Midjourney Content Moderation Works
Midjourney uses an automated content moderation system that evaluates prompts before generating images. The system flags prompts based on:
- Specific keywords related to prohibited content categories
- Contextual analysis of the full prompt
- Pattern matching against known policy violations
The moderation runs before any GPU resources are used, so a blocked prompt is fast — you see the error message within seconds of submitting.
Step-by-Step Fix
1. Identify What Triggered the Block
Start by simplifying your prompt to find the flagged term.
- Note the exact prompt that was blocked
- Remove half the terms and retry
- Continue narrowing down until you find the specific word or phrase causing the block
- Once identified, you can rephrase just that part
2. Rephrase the Flagged Term
Common rephrasing strategies that work:
- Replace with synonyms: "warrior" instead of "soldier," "crimson" instead of "blood red"
- Add art-style context: "oil painting of a medieval battle" instead of "battle scene"
- Describe the concept abstractly: "the aftermath of conflict" instead of direct violence descriptions
- Use historical or classical framing: "Roman gladiatorial mosaic" or "Renaissance war allegory"
- Specify an art medium: mentioning "sculpture," "painting," "sketch," or "illustration" shifts interpretation
3. Break Complex Prompts Into Simpler Components
Long, complex prompts sometimes trigger moderation because of the combination of terms, not any single word. Try:
- Stripping the prompt down to the absolute core subject
- Generating the base image first
- Iterating with additional descriptors in follow-up variations
4. Check What Midjourney's Policy Actually Prohibits
Review docs.midjourney.com/docs/policies to confirm whether your intended content is actually prohibited. Some users rephrase prompts for content that is actually within policy — knowing the rules saves time.
5. Use the /describe Command as a Reference
Use /describe on a similar publicly available image to see how Midjourney's own system would describe that content. This shows which terms are considered acceptable for that type of imagery.
6. Contact Support for Repeated False Positives
If your prompt is clearly within policy and keeps getting blocked:
- Note the exact prompt and the error message
- Contact Midjourney support through docs.midjourney.com
- Include the prompt, expected output, and why you believe it is within policy
Why This Happens
Midjourney's automated moderation system is designed to catch policy violations at scale. Because it uses pattern matching and probabilistic classification rather than human review, it generates false positives — blocking content that would actually be acceptable. The system prioritizes avoiding policy violations over generating maximum output, which means borderline cases are blocked rather than passed. Rephrasing changes the signal the moderation system receives without changing your artistic intent.
Common Mistakes to Avoid
- Repeatedly retrying the exact same blocked prompt — The system will block it every time. Rephrase first.
- Assuming the block means your concept is impossible — Most flagged prompts can be rephrased to achieve the same artistic result within policy.
- Testing with increasingly explicit attempts to circumvent the filter — Midjourney's system tracks escalating attempts and can flag your account for review.
- Not checking the official content policy before trying to rephrase — If the content is genuinely prohibited (not just poorly worded), rephrasing will not help and you should move on to a different subject.
- Confusing Stealth Mode with relaxed content moderation — Stealth Mode only hides images from the gallery; it does not change what content is allowed.
Additional FAQ
Q: Does Midjourney's content moderation get stricter over time?
Yes. Midjourney periodically updates its moderation model and content policies. Prompts that worked in earlier versions of the platform may be blocked after a moderation update. If a prompt that previously worked now gets blocked without explanation, the most likely cause is a moderation model update that reclassified certain term combinations. The fix is always to rephrase — describe the same artistic concept using different vocabulary rather than attempting to revert to older phrasing.
Q: Do Pro and Mega plan users have more lenient content moderation than Basic plan users?
No. Content moderation rules are identical across all Midjourney subscription plans — Basic ($10/mo), Standard ($30/mo), Pro ($60/mo), and Mega ($120/mo). Pro's Stealth Mode only affects whether your images appear in the public gallery. It does not relax or bypass any content policies. If content is blocked on Basic, it will also be blocked on Pro with Stealth enabled.
Q: Can I appeal a content moderation block on Midjourney?
There is no formal automated appeal system, but you can contact Midjourney support at docs.midjourney.com if you believe a block is a false positive on content that clearly falls within their published policies. Include the exact prompt, the error message, and a brief explanation of why you believe the content is within policy. Midjourney's team reviews these on a case-by-case basis. Repeated attempts to regenerate blocked content without rephrasing are not considered appeals and may attract account review.
Related Issues
- Midjourney limits and temporary restrictions
- Midjourney restrictions and content policy blocked prompts
- Midjourney job failed / image not generating
Additional FAQ
Q: How do usage limits actually reset — daily or rolling? Most AI platforms use either a fixed daily reset (e.g., at midnight UTC) or a rolling window (e.g., your oldest message from 3 hours ago expires and frees up a slot). Rolling windows are more common for message and request limits because they distribute server load more evenly. Check the platform's help documentation for the exact mechanism — the support page for your specific limit usually specifies the reset type and time zone.
Q: Can using a VPN bypass usage limits? No. Usage limits are tied to your account, not your IP address or location. A VPN changes your apparent location and IP, but the platform still identifies you by your authenticated account session. Attempting to bypass limits using VPNs, multiple accounts, or shared credentials violates most platforms' Terms of Service and can result in account suspension. The correct path is to upgrade your plan, wait for the limit to reset, or use the API if available.
Related Articles
- Midjourney not generating images
- Midjourney login not working
- Midjourney payment failed
- Midjourney rate limit exceeded
Additional FAQ
Q: How do usage limits actually reset — daily or rolling? Most AI platforms use either a fixed daily reset (e.g., at midnight UTC) or a rolling window (e.g., your oldest message from 3 hours ago expires and frees up a slot). Rolling windows are more common for message and request limits because they distribute server load more evenly. Check the platform's help documentation for the exact mechanism — the support page for your specific limit usually specifies the reset type and time zone.
Related Articles
- Midjourney not generating images
- Midjourney login not working
- Midjourney payment failed
- Midjourney rate limit exceeded
Additional FAQ
Q: How do usage limits actually reset — daily or rolling? Most AI platforms use either a fixed daily reset (e.g., at midnight UTC) or a rolling window (e.g., your oldest message from 3 hours ago expires and frees up a slot). Rolling windows are more common for message and request limits because they distribute server load more evenly. Check the platform's help documentation for the exact mechanism — the support page for your specific limit usually specifies the reset type and time zone.